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NLP Centre, Faculty of Informatics, Masaryk University 16

ape210k__00626979

The big clock on the bell tower strikes the corresponding points on the hour. If it takes 40 seconds to strike the bell at 6 o'clock in the morning, how many seconds will it take to strike the bell at 12 o'clock.

钟楼上的大钟整点时敲相应的点数，早晨6点敲钟用40秒，则12点敲钟要用多少秒．

<gadget id="calculator">12 - 1</gadget> <output>11</output> <gadget id="calculator">6 - 1</gadget> <output>5</output> <gadget id="calculator">40 / 5</gadget> <output>8</output> <gadget id="calculator">11 * 8</gadget> <output>88</output> <result>88</result>

88

x=(12-1)*(40/(6-1))

ape210k__00586649

((0.7)/(X))=(14/5).

((0.7)/(X))=(14/5)．

<gadget id="calculator">14 / 5</gadget> <output>14/5 = around 2.8</output> <gadget id="calculator">0.7 / (14/5)</gadget> <output>0.25</output> <result>0.25</result>

0.25

x=(0.7)/(14/5)

ape210k__01111723

How many active volcanoes are there on earth? Please calculate a three-digit number, its tens digit is 3 greater than the hundreds digit, and the ones digit is 4 less than the tens digit, half of the sum of its digits is exactly equal to the tens digit. When you figure out this three-digit number, you know the number of active volcanoes.

地球上有多少座活火山？请你算出一个三位数，它的十位数比百位数大3，个位数比十位数少4，它的各位数字之和的一半恰好等于十位数．当你算出这个三位数，就知道了活火山的数目．

<result>437</result>

437

x=437

ape210k__00232552

A parallelogram has the same area and base as a triangle. The area of the parallelogram is 5.6 square centimeters, the base is 7 centimeters, and the height of the triangle is centimeters.

一个平行四边形与一个三角形的面积相等，底也相等，平行四边形的面积是5.6平方厘米，底是7厘米，三角形的高是多少厘米．

<gadget id="calculator">2 / 7</gadget> <output>2/7 = around 0.285714</output> <gadget id="calculator">5.6 * (2/7)</gadget> <output>1.6</output> <result>1.6</result>

1.6

x=5.6*2/7

ape210k__00064318

The floor of a bedroom is 60 decimeters long and 40 decimeters wide. Pave the floor with square bricks with a side length of 2 decimeters. How many square bricks are needed?

一间卧室的地面长60分米，宽40分米．用边长2分米的方砖铺地．需要多少块方砖？

<gadget id="calculator">2 * 2</gadget> <output>4</output> <gadget id="calculator">40 / 4</gadget> <output>10</output> <gadget id="calculator">60 * 10</gadget> <output>600</output> <result>600</result>

600

x=60*40/(2*2)

ape210k__00942791

Uncle Wang works from 7:50 am to 11:50 noon, and he makes 30 parts per hour. How many parts does Uncle Wang make in total?

王叔叔从上午7：50工作到中午11：50，他每小时做30个零件，王叔叔一共做多少个零件？

<gadget id="calculator">30 * 4</gadget> <output>120</output> <result>120</result>

120

x=30*4

ape210k__00924321

Take a cube billet with a side length of 4 meters and forge it into a rectangular steel. It is known that the width of the forged steel is 40 decimeters and the height is 25 decimeters. How many meters is the length?

把一块棱长是4米的正方体钢坯，锻成长方体钢材，已知锻成的钢材的宽是40分米，高是25分米，长是多少米？

<gadget id="calculator">4 * 10 * 25</gadget> <output>1_000</output> <gadget id="calculator">10 / 1_000 / 10</gadget> <output>1/1_000 = around 0.001</output> <gadget id="calculator">4 * 10 * 4 * 10 * 4 * (1/1_000)</gadget> <output>32/5 = around 6.4</output> <result>32/5 = around 6.4</result>

32/5

x=4*10*4*10*4*10/(4*10*25)/10

ape210k__00521191

The distance between A and B is 680 kilometers. The ordinary bus from A to B travels 60 kilometers per hour. After 2 hours, the express train travels 80 kilometers per hour from B to A. The express train leaves How many hours later will the two cars meet?

甲、乙两城相距680千米，从甲城开往乙城的普通客车每小时行驶60千米，2小时后，快车从乙城开往甲城，每小时行80千米，快车开出几小时后两车相遇？

<gadget id="calculator">60 * 2</gadget> <output>120</output> <gadget id="calculator">680 - 120</gadget> <output>560</output> <gadget id="calculator">60 + 80</gadget> <output>140</output> <gadget id="calculator">560 / 140</gadget> <output>4</output> <result>4</result>

4

x=(680-60*2)/(60+80)

ape210k__00002286

A person receives a salary of 240 yuan, there are 2 yuan, 5 yuan, and 10 yuan, a total of 50 pieces of RMB, and the number of 2 yuan and 5 yuan pieces is the same, so how many pieces of 10 yuan are there?

某人领得工资240元，有2元，5元，10元三种人民币共50张，其中2元和5元的张数一样多，那么10元的有多少张．

<gadget id="calculator">260 / 13</gadget> <output>20</output> <gadget id="calculator">2 * 20</gadget> <output>40</output> <gadget id="calculator">50 - 40</gadget> <output>10</output> <result>10</result>

10

x=50-2*260/13

ape210k__00551088

4 groups planted 48 trees, each group planted ((())/(())) of these numbers on average, how many trees were planted by each group on average.

4个小组植了48棵树，平均每个小组植了这些数的((())/(()))，平均每个小组植树多少棵．

<gadget id="calculator">48 / 4</gadget> <output>12</output> <result>12</result>

12

x=48/4

ape210k__01221027

A bunch of apples are sold (2/7), and the remaining ones are 90kg more than the sold ones. How many kilograms are in this pile of apples?

一堆苹果卖出(2/7)，这时剩下的比卖出的多90kg．这堆苹果原有多少千克？

<gadget id="calculator">2 / 7</gadget> <output>2/7 = around 0.285714</output> <gadget id="calculator">1 - (2/7) - (2/7)</gadget> <output>3/7 = around 0.428571</output> <gadget id="calculator">90 / (3/7)</gadget> <output>210</output> <result>210</result>

210

x=90/(1-(2/7)-(2/7))

ape210k__00119086

A tractor plows a piece of land. On the first day, 1/3 of the land is plowed by 2 mu more. On the second day, the rest (1/2) is plowed by 1 mu less. At this time, there are still 38 mu left. How many acres does this land have?

一辆拖拉机耕一块地，第一天耕了这块地的(1/3)还多2亩，第二天耕了剩下的(1/2)少1亩，这时还剩38亩没耕，这块地共有多少亩．

<gadget id="calculator">38 - 1</gadget> <output>37</output> <gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">1 - (1/2)</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">37 / (1/2)</gadget> <output>74</output> <gadget id="calculator">74 + 2</gadget> <output>76</output> <gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">1 - (1/3)</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">76 / (2/3)</gadget> <output>114</output> <result>114</result>

114

x=((38-1)/(1-(1/2))+2)/(1-(1/3))

ape210k__00030402

A rope encloses a square with a side length of 8 centimeters and 4 centimeters remain. What is the length of the rope in centimeters?

一根绳子围成一个边长是8厘米的正方形后还剩4厘米，这根绳子长多少厘米

<gadget id="calculator">8 * 4</gadget> <output>32</output> <gadget id="calculator">32 + 4</gadget> <output>36</output> <result>36</result>

36

x=8*4+4

ape210k__00873347

There is a trapezoidal piece of paper with an upper base of 4 cm, a lower base of 7 cm, and a height of 5 cm. What is its area in square centimeters?

有一块上底是4厘米，下底是7厘米，高是5厘米的梯形纸片，它的面积是多少平方厘米．

<gadget id="calculator">4 + 7</gadget> <output>11</output> <gadget id="calculator">5 / 2</gadget> <output>5/2 = around 2.5</output> <gadget id="calculator">11 * (5/2)</gadget> <output>55/2 = around 27.5</output> <result>55/2 = around 27.5</result>

55/2

x=(4+7)*5/2

ape210k__00211624

piece of fabric can be used to make 8 sets of jackets and trousers. If the jacket is made alone, 12 pieces can be made, and how many pairs of trousers can be made alone.

一块布料，用来做上衣与裤子可以做8套，如果单独做上衣可以做12件，单独做裤子可以做多少条．

<gadget id="calculator">1 / 8</gadget> <output>1/8 = around 0.125</output> <gadget id="calculator">1 / 12</gadget> <output>1/12 = around 0.083333</output> <gadget id="calculator">(1/8) - (1/12)</gadget> <output>1/24 = around 0.041667</output> <gadget id="calculator">1 / (1/24)</gadget> <output>24</output> <result>24</result>

24

x=1/((1/8)-(1/12))

ape210k__00207087

There are 25 boys and 24 girls in Class 5 and 2, how many girls account for the whole class

五2班有25位男生，24位女生，女生占全班人数的多少

<gadget id="calculator">25 + 24</gadget> <output>49</output> <gadget id="calculator">24 / 49</gadget> <output>24/49 = around 0.489796</output> <result>24/49 = around 0.489796</result>

24/49

x=24/(25+24)

ape210k__00099683

There are two playing cards on the table, namely 4 of diamonds and 4 of spades. If one of them is randomly drawn, what is the probability of drawing 4 of spades?

桌面上有两张扑克牌，分别是方块4和黑桃4，随意摸取其中的一张，摸到黑桃4的可能性是多少．

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <result>1/2 = around 0.5</result>

1/2

x=1/2

ape210k__00158064

▲+(1/(1+(1/2)))=2+(1/(1-(1/(2+(1/2))))), then ▲=how much.

▲+(1/(1+(1/2)))=2+(1/(1-(1/(2+(1/2)))))，则▲=多少．

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">2 + (1/2)</gadget> <output>5/2 = around 2.5</output> <gadget id="calculator">1 / (5/2)</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">1 - (2/5)</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">1 / (3/5)</gadget> <output>5/3 = around 1.666667</output> <gadget id="calculator">1 + (1/2)</gadget> <output>3/2 = around 1.5</output> <gadget id="calculator">1 / (3/2)</gadget> <output>2/3 = around 0.666667</output> <gadget id="calculator">(5/3) - (2/3)</gadget> <output>1</output> <gadget id="calculator">2 + 1</gadget> <output>3</output> <result>3</result>

3

x=2+(1/(1-(1/(2+(1/2)))))-(1/(1+(1/2)))

ape210k__00475743

A workshop needs to produce 900 parts, and it is planned to finish in 20 days. Due to technological improvement, 5 parts are actually produced every day more than planned. How many days did it actually take to complete the task?

某车间要生产900个零件，计划用20天完成，由于技术改进，实际每天比计划多生产了5个零件．完成这项任务实际用了多少天？

<gadget id="calculator">900 / 20</gadget> <output>45</output> <gadget id="calculator">45 + 5</gadget> <output>50</output> <gadget id="calculator">900 / 50</gadget> <output>18</output> <result>18</result>

18

x=900/(900/20+5)

ape210k__00844865

A square with a side length of 4 decimeters is surrounded by a piece of iron wire. If it is changed into a rectangle with a length of 5 decimeters, what is the width of this rectangle?

用一条铁丝围成一个边长是4分米的正方形，如果把它改为围成一个长为5分米的长方形，那么这个长方形宽是多少分米．

<gadget id="calculator">4 / 2</gadget> <output>2</output> <gadget id="calculator">4 * 2</gadget> <output>8</output> <gadget id="calculator">8 - 5</gadget> <output>3</output> <result>3</result>

3

x=4*4/2-5

ape210k__00539553

A triangular piece of land has an area of 0.56 hectares and a base of 140 meters. What is the height in meters?

一块三角形的地，面积是0.56公顷，底是140米，高是多少米？

<gadget id="calculator">0.56 * 10_000</gadget> <output>5_600</output> <gadget id="calculator">2 / 140</gadget> <output>1/70 = around 0.014286</output> <gadget id="calculator">5_600 * (1/70)</gadget> <output>80</output> <result>80</result>

80

x=(0.56*10000)*2/140

ape210k__00008443

Students in a certain class are divided into groups to engage in extracurricular activities. They are divided into groups of 4, 5 or 6. The number of students is just enough. How many students should there be at least in this class?

某班学生分组搞课外活动，分成4人一组、5人一组或6人一组，人数都恰好无余，这个班最少有学生多少人？

<gadget id="calculator">2 * 2 * 3 * 5</gadget> <output>60</output> <result>60</result>

60

x=2*2*3*5

ape210k__00233786

The sowing degree of a farm is 32.5 hectares per day, how many square kilometers are sown in 4 days.

某农场的播种程度为每天32.5公顷，4天共播种多少平方千米．

<gadget id="calculator">4 / 100</gadget> <output>1/25 = around 0.04</output> <gadget id="calculator">32.5 * (1/25)</gadget> <output>1.3</output> <result>1.3</result>

1.3

x=32.5*4/100

ape210k__00183640

Li Ming took six homework exams. Before the Chinese results were announced, his average score in five homeworks was 93.2 points. After the Chinese results were announced, the average score dropped by 1.7 points. How many points did Li Ming score in the Chinese test?

李明参加六门功课考试，语文成绩公布前，他五门功课平均分数是93.2分，语文成绩公布后，平均分下降1.7分，李明语文考了多少分．

<gadget id="calculator">93.2 - 1.7</gadget> <output>91.5</output> <gadget id="calculator">91.5 * 6</gadget> <output>549</output> <gadget id="calculator">93.2 * 5</gadget> <output>466</output> <gadget id="calculator">549 - 466</gadget> <output>83</output> <result>83</result>

83

x=(93.2-1.7)*6-93.2*5

ape210k__00391314

What is the solution of x in equation 1.8+x=3

方程1.8+x=3的中，x的解是多少

<gadget id="calculator">3 - 1.8</gadget> <output>1.2</output> <result>1.2</result>

1.2

x=3-1.8

ape210k__00383767

Pour 3 liters of water from container A into container B, and container A has the same amount of water as container B. It turns out that A holds more water than B by how many liters.

将甲容器里的3升水倒入乙容器，甲容器和乙容器的水一样多．原来甲比乙多盛水多少升．

<gadget id="calculator">3 * 2</gadget> <output>6</output> <result>6</result>

6

x=3*2

ape210k__00066663

Xiaoli read 140 pages of "The King of Stories" in 2 weeks. How many pages does she read on average every day?

小丽2个星期看《故事大王》140页，她平均每天看来多少页．

<gadget id="calculator">2 * 7</gadget> <output>14</output> <gadget id="calculator">140 / 14</gadget> <output>10</output> <result>10</result>

10

x=140/(2*7)

ape210k__00181077

There are 6 young pioneers who plant 30 trees in the morning and 24 trees in the afternoon. How many trees are planted by each young pioneer on average? how many trees is the correct answer

有6名少先队员，上午植树30棵，下午植树24棵，平均每名少先队员植树多少棵？正确答案是多少棵

<gadget id="calculator">30 + 24</gadget> <output>54</output> <gadget id="calculator">54 / 6</gadget> <output>9</output> <result>9</result>

9

x=(30+24)/6

ape210k__00556788

A square paper with a side length of 3 decimeters encloses a cylinder, what is its lateral area?

一张边长为3分米的正方形纸围成一个圆柱形纸筒，它的侧面积是多少平方分米．

<gadget id="calculator">3 * 3</gadget> <output>9</output> <result>9</result>

9

x=3*3

ape210k__00322298

A triangular wheat field covering an area of 0.6 hectares is 80 meters high and 80 meters long. How many meters is the bottom?

一块占地0.6公顷的三角形麦田，高长80米，底是多少米？

<gadget id="calculator">0.6 * 10_000</gadget> <output>6_000</output> <gadget id="calculator">2 / 80</gadget> <output>1/40 = around 0.025</output> <gadget id="calculator">6_000 * (1/40)</gadget> <output>150</output> <result>150</result>

150

x=(0.6*10000)*2/80

ape210k__00841391

The road repair team repaired a section of road. On the first day, they repaired 30% of this section of road. On the second day, they repaired 20 meters more than the first day. In two days, they built a total of 440 meters. How many meters is this section of road?

修路队修一段公路，第一天修了这段公路的30%，第二天比第一天多修20米，两天共修了440米，这段公路有多少米？

<gadget id="calculator">440 - 20</gadget> <output>420</output> <gadget id="calculator">30 / 100</gadget> <output>3/10 = around 0.3</output> <gadget id="calculator">(3/10) + (3/10)</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">420 / (3/5)</gadget> <output>700</output> <result>700</result>

700

x=(440-20)/(30%+30%)

ape210k__00113686

What is the result of dividing the sum of 1.3 and 8.7 by their difference?

1.3与8.7的和除它们的差，结果是多少？

<gadget id="calculator">8.7 - 1.3</gadget> <output>7.4</output> <gadget id="calculator">8.7 + 1.3</gadget> <output>10</output> <gadget id="calculator">7.4 / 10</gadget> <output>0.74</output> <result>0.74</result>

0.74

x=(8.7-1.3)/(8.7+1.3)

ape210k__00530710

A wholesaler wholesales a batch of the same commodity to two sellers A and B at the same price. Both sellers set prices at 20% of the purchase price, seller A sells at the price, and seller B sells at the price. 10% off sales, after both sellers A and B sell all the commodities they purchased, the total profit of seller B will be 20% more than that of seller A, and seller A will buy from wholesalers. How much of this batch of goods came in

某批发商把一批同样的商品以同样的价格全部批发给A、B两个销售商，两个销售商都按提高进价的20%定价，A销售商按定价销售，B销售商按定价打九折销售，A、B两个销售商把其所进商品全部售出后，B销售商所获得的总利润比A销售商所获得的总利润多20%，A销售商从批发商那里购进了这批商品的多少

<gadget id="calculator">0.08 / 0.32</gadget> <output>0.25</output> <result>0.25</result>

0.25

x=0.08/0.32

ape210k__00160358

Find the unknown x in 264/x=24, what is it equal to

求264/x=24中的未知数x，等于多少

<gadget id="calculator">264 / 24</gadget> <output>11</output> <result>11</result>

11

x=264/24

ape210k__00570470

Guangming Primary School used to have a rectangular playground, 50 meters long and 38 meters wide. When expanding, the length is increased by 10 meters and the width is increased by 8 meters. How many square meters will the playground area increase after the expansion?

光明小学原来有一个长方形的操场，长50米，宽38米．扩建时，长增加10米，宽增加8米，扩建后操场面积增加了多少平方米？

<gadget id="calculator">50 + 10</gadget> <output>60</output> <gadget id="calculator">38 + 8</gadget> <output>46</output> <gadget id="calculator">60 * 46</gadget> <output>2_760</output> <gadget id="calculator">50 * 38</gadget> <output>1_900</output> <gadget id="calculator">2_760 - 1_900</gadget> <output>860</output> <result>860</result>

860

x=(50+10)*(38+8)-50*38

ape210k__01145103

There is a cube stone with a side length of 8dm. If the stone of 1dm**3 weighs 2.7kg, how many kilograms does this stone weigh?

有一块正方体石料，棱长是8dm，如果1dm**3的石料重2.7kg，这块石料重多少千克？

<gadget id="calculator">8 * 8 * 8</gadget> <output>512</output> <result>512</result>

512

x=8*8*8

ape210k__00115217

Xiao Cong and Xiao Ming walked towards each other from Guangdong Beijiang Middle School and Guangdong Beijiang Experimental School respectively. Xiao Cong walked 70 meters per minute, and Xiao Ming walked 80 meters per minute. After a few minutes, the two met at a distance of 50 meters from the midpoint of the journey. How many kilometers are these two places apart?

小聪和小明同时分别从广东北江中学、广东北江实验学校相向而走，小聪每分钟走70米，小明每分钟走80米，经过几分钟后两人在距全程中点50米处相遇．问这两地相距多少千米？

<gadget id="calculator">80 + 70</gadget> <output>150</output> <gadget id="calculator">80 - 70</gadget> <output>10</output> <gadget id="calculator">2 / 10 / 1_000</gadget> <output>1/5_000 = around 0.0002</output> <gadget id="calculator">150 * 50 * (1/5_000)</gadget> <output>3/2 = around 1.5</output> <result>3/2 = around 1.5</result>

3/2

x=(80+70)*50*2/(80-70)/1000

ape210k__00473576

For a true fraction, the numerator and denominator are two consecutive natural numbers. If 3 is added to the denominator, the fraction is (4/5). What is the original fraction?

一个真分数，分子、分母是两个连续自然数，如果分母加上3，这个分数是(4/5)，原来这个分数是多少．

<gadget id="calculator">4 / 5</gadget> <output>4/5 = around 0.8</output> <gadget id="calculator">(4/5) * 4</gadget> <output>16/5 = around 3.2</output> <gadget id="calculator">1 - (4/5)</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">(16/5) / (1/5)</gadget> <output>16</output> <gadget id="calculator">16 + 1</gadget> <output>17</output> <gadget id="calculator">(16/5) / (1/5) / 17</gadget> <output>16/17 = around 0.941176</output> <result>16/17 = around 0.941176</result>

16/17

x=((4/5*4)/(1-4/5)/((4/5*4)/(1-4/5)+1))

ape210k__01006927

There is a rope less than 4 meters. If you cut it into a short rope of 4 cm, 6 cm or 9 cm, the result will be 3 cm. What is the longest length of this rope?

有一根不到4米的绳子，如果把它剪成4厘米、6厘米或9厘米的短绳，结果都会剩下3厘米，这根绳子的长度最长是多少米？

<gadget id="calculator">4 * 9 * 11</gadget> <output>396</output> <gadget id="calculator">396 + 3</gadget> <output>399</output> <gadget id="calculator">399 / 100</gadget> <output>399/100 = around 3.99</output> <result>399/100 = around 3.99</result>

399/100

x=(4*9*11+3)/100

ape210k__00087078

In a rectangle with a length of 12cm and a width of 10cm, draw the largest triangle, what is the area of this triangle in cm**2.

在一个长12cm，宽10cm的长方形中，画一个最大的三角形，这个三角形的面积是多少cm**2．

<gadget id="calculator">10 / 2</gadget> <output>5</output> <gadget id="calculator">12 * 5</gadget> <output>60</output> <result>60</result>

60

x=12*10/2

ape210k__00604260

One side of a square glass is cut off by 15 cm, and the adjacent side is cut off by 10 cm. The area of the remaining rectangular glass is 1725 cm2 less than that of the original square glass. What is the side length of the original square glass in cm?

一块正方形玻璃，一边截去15厘米，相邻的一边截去10厘米，剩下的长方形玻璃比原来正方形玻璃底面积少1725平方厘米，原来的正方形玻璃的边长是多少厘米？

<gadget id="calculator">15 * 10</gadget> <output>150</output> <gadget id="calculator">1_725 + 150</gadget> <output>1_875</output> <gadget id="calculator">15 + 10</gadget> <output>25</output> <gadget id="calculator">1_875 / 25</gadget> <output>75</output> <gadget id="calculator">75 * 75</gadget> <output>5_625</output> <result>5_625</result>

5_625

x=((1725+(15*10))/(15+10))*((1725+(15*10))/(15+10))

ape210k__00851351

Xiaoqiang's average score in Chinese, Mathematics, and English in the final exam is 93, of which 90 is English and 94 is Mathematics. Do you know how many points you have scored in the language test?

小强在期末考试中语文、数学、英语的平均分是93分，其中英语90分、数学94分．你知道语文考了多少分吗？

<gadget id="calculator">93 * 3</gadget> <output>279</output> <gadget id="calculator">279 - 90 - 94</gadget> <output>95</output> <result>95</result>

95

x=93*3-90-94

ape210k__00811253

The road between A and B is 392 kilometers long. A car starts from A to B and travels 112 kilometers in the first 2 hours. At this speed, how many hours will it take to reach B? (Solve with ratio)

甲、乙两地公路长392千米，一辆汽车从甲地出发开往乙地，前2小时行了112千米，照这样的速度，还要几小时才能到达乙地？(用比例解)

<gadget id="calculator">392 - 112</gadget> <output>280</output> <gadget id="calculator">112 / 2</gadget> <output>56</output> <gadget id="calculator">280 / 56</gadget> <output>5</output> <result>5</result>

5

x=(392-112)/(112/2)

ape210k__00290147

There are 4 pieces of soap in the shape of a rectangular parallelepiped. The length is 10 cm, the width is 5 cm, and the height is 3 cm. If these 4 pieces of soap are put in a packaging box, what is the minimum square centimeter of material used in this packaging box?

有4块形状是长方体的肥皂，量得它的长是10厘米，宽5厘米，高3厘米．如果把这4块肥皂放在一个包装盒里，那么这种包装盒所用材料最少是多少平方厘米？

<gadget id="calculator">3 * 4</gadget> <output>12</output> <gadget id="calculator">12 * 10</gadget> <output>120</output> <gadget id="calculator">12 * 5</gadget> <output>60</output> <gadget id="calculator">10 * 5</gadget> <output>50</output> <gadget id="calculator">120 + 60 + 50</gadget> <output>230</output> <gadget id="calculator">230 * 2</gadget> <output>460</output> <result>460</result>

460

x=((3*4)*10+(3*4)*5+10*5)*2

ape210k__01015807

The distance between A and B is 225km. A bus departs from A to B. After driving for 5 hours, it is still 25km away from B. How many kilometers per hour does this bus travel on average?

甲乙两地相距225km，一辆客车从甲地出发开往乙地，开出5小时后离乙地还有25km，这辆客车平均每小时行多少km？

<gadget id="calculator">225 - 25</gadget> <output>200</output> <gadget id="calculator">200 / 5</gadget> <output>40</output> <result>40</result>

40

x=(225-25)/5

ape210k__00358206

Now the country is implementing "electrical appliances to the countryside". The government provides a preferential policy of financial subsidies to farmers at 13% of the product's sales price when purchasing home appliances. Uncle Zhang enjoyed this policy and bought an air conditioner and received a subsidy of 195 yuan from the government. , how much is the selling price of this air conditioner?

如今国家正在实行"电器下乡"，政府对农民购买家电产品时按产品销售价的13%进行财政补贴的优惠政策，张大爷享受了这一政策买了一台空调，从政府获得补贴195元，请问这台空调的销售价是多少元？

<gadget id="calculator">13 / 100</gadget> <output>13/100 = around 0.13</output> <gadget id="calculator">195 / (13/100)</gadget> <output>1_500</output> <result>1_500</result>

1_500

x=195/13%

ape210k__00837375

There are two ropes, the first is 16.2 meters long, which is twice the length of the second. What is the total length of these two ropes?

有两根绳子，第一根长16.2米，是第二根长度的2倍．这两根绳子共长多少？

<gadget id="calculator">16.2 / 2</gadget> <output>8.1</output> <gadget id="calculator">8.1 + 16.2</gadget> <output>24.3</output> <result>24.3</result>

24.3

x=16.2/2+16.2

ape210k__00421416

project alone will take 20 days and B alone will take 30 days. How many days will it take for A and B to cooperate?

一项工程，甲单独完成要20天，乙单独完成要30天．甲乙合作要多少天．

<gadget id="calculator">1 / 20</gadget> <output>1/20 = around 0.05</output> <gadget id="calculator">1 / 30</gadget> <output>1/30 = around 0.033333</output> <gadget id="calculator">(1/20) + (1/30)</gadget> <output>1/12 = around 0.083333</output> <gadget id="calculator">1 / (1/12)</gadget> <output>12</output> <result>12</result>

12

x=1/((1/20)+(1/30))

ape210k__00493418

If the blackboard is 4.1 meters long and 1.1 meters wide, what is its area?

黑板长4.1米宽1.1米，则其面积多少．

<gadget id="calculator">4.1 * 1.1</gadget> <output>4.51</output> <result>4.51</result>

4.51

x=4.1*1.1

ape210k__00228160

In order to encourage residents to save water, the water company stipulates that each household will be charged 2.4 yuan per ton for water consumption within 15 tons (including 15 tons) per month; if it exceeds 15 tons, the excess tonnage will be charged at 5 yuan per ton. Mingming's family paid a total of 46 yuan for water last month. How many tons of water did Mingming's family use last month?

为鼓励居民节约用水，自来水公司规定：每户每月用水15吨以内(含15吨)，按每吨2.4元收费；超过15吨的，其超出的吨数按每吨5元收费．明明家上月共交水费46元．明明家上月用水多少吨．

<gadget id="calculator">15 * 2.4</gadget> <output>36</output> <gadget id="calculator">46 - 36</gadget> <output>10</output> <gadget id="calculator">10 / 5</gadget> <output>2</output> <gadget id="calculator">2 + 15</gadget> <output>17</output> <result>17</result>

17

x=(46-15*2.4)/5+15

ape210k__00237315

The sum of the numerator and denominator of a fraction is 18. If you add 8 to the numerator and 9 to the denominator, the new fraction will be (3/4), what is the original fraction?

一个分数的分子和分母的和是18，如果将分子加上8，分母加上9，新的分数约分后是(3/4)，原来的分数是多少．

<gadget id="calculator">18 + 8 + 9</gadget> <output>35</output> <gadget id="calculator">3 + 4</gadget> <output>7</output> <gadget id="calculator">3 / 7</gadget> <output>3/7 = around 0.428571</output> <gadget id="calculator">35 * (3/7)</gadget> <output>15</output> <gadget id="calculator">15 - 8</gadget> <output>7</output> <gadget id="calculator">4 / 7</gadget> <output>4/7 = around 0.571429</output> <gadget id="calculator">35 * (4/7)</gadget> <output>20</output> <gadget id="calculator">20 - 9</gadget> <output>11</output> <gadget id="calculator">7 / 11</gadget> <output>7/11 = around 0.636364</output> <result>7/11 = around 0.636364</result>

7/11

x=(((18+8+9)*(3/(3+4))-8)/((18+8+9)*(4/(3+4))-9))

ape210k__00199688

2: The latter term of 3 is increased by 3, how much should the former term be increased to keep the ratio constant

2：3的后项增加3，要使比值不变，前项应增加多少

<gadget id="calculator">3 + 3</gadget> <output>6</output> <gadget id="calculator">6 / 3</gadget> <output>2</output> <gadget id="calculator">2 * 2</gadget> <output>4</output> <gadget id="calculator">4 - 2</gadget> <output>2</output> <result>2</result>

2

x=(3+3)/3*(3+3)/3-(3+3)/3

ape210k__00352146

A TV set is sold in a store. The original price is 1540 yuan, but now it has been reduced (4/11). How much is the reduction?

商店出售一种电视机，原价1540元，现在降低了(4/11)，降低了多少元？

<gadget id="calculator">4 / 11</gadget> <output>4/11 = around 0.363636</output> <gadget id="calculator">1_540 * (4/11)</gadget> <output>560</output> <result>560</result>

560

x=1540*(4/11)

ape210k__00434218

The road construction team plans to build a road of 4 kilometers, and it has been repaired (3/5). How many kilometers have been repaired?

修路队计划修路4千米，已经修了(3/5)，修了多少千米？

<gadget id="calculator">3 / 5</gadget> <output>3/5 = around 0.6</output> <gadget id="calculator">4 * (3/5)</gadget> <output>12/5 = around 2.4</output> <result>12/5 = around 2.4</result>

12/5

x=4*(3/5)

ape210k__00083988

It is known that p is a two-digit prime number within 50, and 2p+1 is also a prime number. If the sum of all p is k, find the value of k.

已知p为50以内的一个两位质数，且2p+1也是质数．若所有p的和是k，求k的值．

<gadget id="calculator">11 * 2</gadget> <output>22</output> <gadget id="calculator">22 + 1</gadget> <output>23</output> <gadget id="calculator">11 + 23 + 29 + 41</gadget> <output>104</output> <result>104</result>

104

x=11+(11*2+1)+29+41

ape210k__00100085

Li Liang's work tomorrow morning includes: washing rice for 2 minutes, steaming rice in a rice cooker for 20 minutes, shampooing for 4 minutes, and eating breakfast for 8 minutes. How does Li Liang arrange the shortest time? How many minutes is it.

李亮明天早晨的工作有：淘米2分钟，电饭锅蒸饭20分钟，洗发4分钟，吃早饭8分钟．李亮怎样安排所用时间最短？是多少分钟．

<gadget id="calculator">2 + 20 + 8</gadget> <output>30</output> <result>30</result>

30

x=2+20+8

ape210k__00868855

The school donated money to poor mountainous areas. The fifth grade students donated 2,400 yuan, and the sixth grade students donated (1/8) more than the fifth grade students. How much did the fifth and sixth grade students donate in total?

学校为贫困山区捐款，五年级学生捐款2400元，六年级学生比五年级学生多捐了(1/8)，五、六年级学生共捐款多少元？

<gadget id="calculator">1 / 8</gadget> <output>1/8 = around 0.125</output> <gadget id="calculator">1 + (1/8)</gadget> <output>9/8 = around 1.125</output> <gadget id="calculator">2_400 * (9/8)</gadget> <output>2_700</output> <gadget id="calculator">2_700 + 2_400</gadget> <output>5_100</output> <result>5_100</result>

5_100

x=2400*(1+(1/8))+2400

ape210k__00283766

The surface area of a cube is 24 square decimeters, if it is divided into two identical cuboids, what is the surface area of each cuboid?

一个正方体的表面积是24平方分米，把它分成两个完全相同的长方体，每个长方体的表面积是多少平方分米．

<gadget id="calculator">24 / 2</gadget> <output>12</output> <gadget id="calculator">24 / 6</gadget> <output>4</output> <gadget id="calculator">12 + 4</gadget> <output>16</output> <result>16</result>

16

x=24/2+(24/6)

ape210k__00192954

Which of the following numbers is closest to 100,000

下面个数中，最接近10万的是多少

<result>99_830</result>

99_830

x=99830

ape210k__00835985

It costs 32 yuan to subscribe to a TV newspaper for half a year. Uncle Zhang wants to subscribe to a TV newspaper for three quarters. How much does it cost?

订一份电视报半年需32元，张叔叔想订阅三个季度的电视报，需要多少钱？

<gadget id="calculator">32 / 2</gadget> <output>16</output> <gadget id="calculator">16 * 3</gadget> <output>48</output> <result>48</result>

48

x=32/2*3

ape210k__01023319

36 white rabbits. The number of black rabbits is three times that of white rabbits. How many white rabbits and black rabbits are there in total?

白兔36只．黑兔的只数是白兔的3倍，白兔黑兔一共有多少只．

<gadget id="calculator">36 * 3</gadget> <output>108</output> <gadget id="calculator">108 + 36</gadget> <output>144</output> <result>144</result>

144

x=36*3+36

ape210k__00904399

Master Wang and Master Li each have to work 8 hours a day, Master Wang processes 56 parts per hour, and Master Li processes 69 parts per hour. How many parts do the two masters process in total every day?

王师傅和李师傅每天各要工作8小时，王师傅每小时加工56个零件，李师傅每小时加工69个零件．两位师傅每天一共加工多少个零件？

<gadget id="calculator">56 + 69</gadget> <output>125</output> <gadget id="calculator">125 * 8</gadget> <output>1_000</output> <result>1_000</result>

1_000

x=(56+69)*8

ape210k__00117949

The car travels 6 kilometers more per hour than the van. They start at the same place at the same time. The car arrives at the city gate 10 minutes earlier than the van. When the van arrives at the city gate, the car has already passed the city gate by 9 kilometers. Find the starting point The distance to the city gate.

小轿车每小时比面包车每小时多行6千米，它们同时同地出发，小轿车比面包车早10分钟到达城门，当面包车到达城门时，小轿车已超过城门9千米，求出发点到城门的距离．

<gadget id="calculator">1 / 6</gadget> <output>1/6 = around 0.166667</output> <gadget id="calculator">9 / (1/6)</gadget> <output>54</output> <gadget id="calculator">54 - 6</gadget> <output>48</output> <gadget id="calculator">9 / 6</gadget> <output>3/2 = around 1.5</output> <gadget id="calculator">48 * (3/2)</gadget> <output>72</output> <result>72</result>

72

x=((9/(1/6))-6)*(9/6)

ape210k__00684027

There are 10 students playing a game of Go. If every two students have to play one game, how many games will there be in total?

有10名同学进行围棋赛，如果每两名同学都要比赛一场，一共要比赛多少场．

<gadget id="calculator">10 * 9</gadget> <output>90</output> <gadget id="calculator">90 / 2</gadget> <output>45</output> <result>45</result>

45

x=(10*9)/2

ape210k__00708711

The reduction to the original number (1/100) is 0.042. what is the original number

缩小到原数的(1/100)是0.042．原数是多少

<result>4.2</result>

4.2

x=4.2

ape210k__00494954

The original price of a product is 200 yuan, and now it is sold at a 25% discount. Buying this product now is much cheaper than before.

一件商品原价是200元，现在打七五折出售，现在买这件商品，比原来便宜多少．

<gadget id="calculator">75 / 100</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">1 - (3/4)</gadget> <output>1/4 = around 0.25</output> <gadget id="calculator">200 * (1/4)</gadget> <output>50</output> <result>50</result>

50

x=200*(1-75%)

ape210k__00362641

The small gear has 28 teeth, which is 1/5 of the number of the large gear. How many teeth does the large gear have?

小齿轮有28个齿，是大齿轮数的(1/5)，大齿轮有多少个齿？

<gadget id="calculator">1 / 5</gadget> <output>1/5 = around 0.2</output> <gadget id="calculator">28 / (1/5)</gadget> <output>140</output> <result>140</result>

140

x=28/(1/5)

ape210k__00754955

The combined age of Xiaoxiao and her mother this year is 56 years old. It is known that her mother is 28 years older than Xiaoxiao. How old is Xiaoxiao this year?

今年笑笑和妈妈的年龄总和是56岁，已知妈妈比笑笑大28岁，笑笑今年几岁？

<gadget id="calculator">56 - 28</gadget> <output>28</output> <gadget id="calculator">28 / 2</gadget> <output>14</output> <result>14</result>

14

x=(56-28)/2

ape210k__01135305

3816-9720/81*16.

3816-9720/81*16．

<gadget id="calculator">9_720 / 81</gadget> <output>120</output> <gadget id="calculator">120 * 16</gadget> <output>1_920</output> <gadget id="calculator">3_816 - 1_920</gadget> <output>1_896</output> <result>1_896</result>

1_896

x=3816-9720/81*16

ape210k__00032539

A square billet with a side length of 8 cm is melted and cast into a steel plate with a cross-section of 20 square centimeters. How long is this steel plate?

一块棱长为8厘米的正方体钢坯，熔铸成横截面为20平方厘米的钢板，这块钢板长多少？

<gadget id="calculator">8 / 20</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">8 * 8 * (2/5)</gadget> <output>128/5 = around 25.6</output> <result>128/5 = around 25.6</result>

128/5

x=8*8*8/20

ape210k__00413924

The area of a triangle is 24cm**2, the height is 4cm, and the base is m.

一个三角形面积是24cm**2，高是4cm，底是多少m．

<gadget id="calculator">2 / 4 / 100</gadget> <output>1/200 = around 0.005</output> <gadget id="calculator">24 * (1/200)</gadget> <output>3/25 = around 0.12</output> <result>3/25 = around 0.12</result>

3/25

x=24*2/4/100

ape210k__00226225

piece of rectangular paper with a length of 25 cm and a width of 15 meters is cut into a square of the same size. If there is no paper left, how many pieces can be cut at least?

一张长25厘米，宽15米的长方形纸裁成同样大小的正方形，纸没剩余，最少可裁多少个？

<gadget id="calculator">25 * 15</gadget> <output>375</output> <gadget id="calculator">375 / 25</gadget> <output>15</output> <result>15</result>

15

x=(25*15)/25

ape210k__00119560

If the product of 6 consecutive odd numbers is 135135, what is the sum of these 6 numbers?

如果6个连续奇数的乘积是135135，那么这6个数的和是多少．

<gadget id="calculator">3 * 3</gadget> <output>9</output> <gadget id="calculator">3 + 5 + 7 + 9 + 11 + 13</gadget> <output>48</output> <result>48</result>

48

x=3+5+7+(3*3)+11+13

ape210k__00539940

A rectangular piece of land is 120 meters long, and the ratio of width to length is 3/8. What is the area of this piece of land in square meters?

一块长方形地，长120米，宽比长短(3/8)，这块地的面积是多少平方米？

<gadget id="calculator">3 / 8</gadget> <output>3/8 = around 0.375</output> <gadget id="calculator">1 - (3/8)</gadget> <output>5/8 = around 0.625</output> <gadget id="calculator">120 * (5/8)</gadget> <output>75</output> <gadget id="calculator">120 * 75</gadget> <output>9_000</output> <result>9_000</result>

9_000

x=120*(120*(1-(3/8)))

ape210k__00707857

Divide (5/8) ton of coal into four equally, and transport three of them, how many tons are transported.

把(5/8)吨煤平均分成四份，运走了其中的三份，运走了多少吨．

<gadget id="calculator">5 / 8</gadget> <output>5/8 = around 0.625</output> <gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">(5/8) * (3/4)</gadget> <output>15/32 = around 0.46875</output> <result>15/32 = around 0.46875</result>

15/32

x=(5/8)*(3/4)

ape210k__00794627

According to 500/125=4, 4+404=408, what is the comprehensive formula composed of 700-408.

根据500/125=4，4+404=408，700-408组成综合算式是多少．

<gadget id="calculator">500 / 125</gadget> <output>4</output> <gadget id="calculator">4 + 404</gadget> <output>408</output> <gadget id="calculator">700 - 408</gadget> <output>292</output> <result>292</result>

292

x=700-(500/125+404)

ape210k__00348918

990/22=45, 420+45=465, what is the comprehensive formula.

990/22=45，420+45=465，列综合算式是多少．

<gadget id="calculator">990 / 22</gadget> <output>45</output> <gadget id="calculator">420 + 45</gadget> <output>465</output> <result>465</result>

465

x=420+990/22

ape210k__00398832

A car drives from city A to city B, with an average speed of 95 kilometers per hour, and it will be 105 kilometers away from city B in 2 hours. How many miles is the road between A and B?

一辆汽车从甲城开往乙城，平均每小时行驶95千米，2小时后距离乙城还有105千米．甲、乙两城之间的公路长多少千米？

<gadget id="calculator">95 * 2</gadget> <output>190</output> <gadget id="calculator">190 + 105</gadget> <output>295</output> <result>295</result>

295

x=95*2+105

ape210k__00254705

(1/6)+(1/12)+(1/20)+...+(1/9900).

(1/6)+(1/12)+(1/20)+…+(1/9900)．

<gadget id="calculator">1 / 2</gadget> <output>1/2 = around 0.5</output> <gadget id="calculator">1 / 100</gadget> <output>1/100 = around 0.01</output> <gadget id="calculator">(1/2) - (1/100)</gadget> <output>49/100 = around 0.49</output> <result>49/100 = around 0.49</result>

49/100

x=(1/2)-(1/100)

ape210k__00621101

A rectangular vegetable field is surrounded by a 140-meter-long fence. The ratio of the length to the width of the vegetable field is 4:3. What is the area of the vegetable field in square meters?

一块长方形的菜地，周围篱笆长140米，菜地的长与宽的比是4：3，这块菜地的面积是多少平方米？

<gadget id="calculator">4 + 3</gadget> <output>7</output> <gadget id="calculator">4 / 7</gadget> <output>4/7 = around 0.571429</output> <gadget id="calculator">(4/7) / 2</gadget> <output>2/7 = around 0.285714</output> <gadget id="calculator">140 * (2/7)</gadget> <output>40</output> <gadget id="calculator">3 / 7</gadget> <output>3/7 = around 0.428571</output> <gadget id="calculator">(3/7) / 2</gadget> <output>3/14 = around 0.214286</output> <gadget id="calculator">140 * (3/14)</gadget> <output>30</output> <gadget id="calculator">40 * 30</gadget> <output>1_200</output> <result>1_200</result>

1_200

x=(140*(4/(4+3))/2)*(140*(3/(4+3))/2)

ape210k__00158605

Use 1, 2, 3, 4, 5, 6, 7 to form three two-digit numbers and one one-digit number, and make the sum of these four numbers equal to 100, requiring the largest two-digit number to be as large as possible. So, what is the largest two-digit number?

用1、2、3、4、5、6、7七个数字组成三个两位数和一个一位数，并且使这四个数之和等于100，要求最大的两位数尽可能大．那么，最大的两位数是多少．

<result>57</result>

57

x=57

ape210k__00606689

In a ratio, the two outer terms are 0.25 and 4, one of the inner terms is 0.24, and the other inner term is how much.

在一个比例中，两个外项分别是0.25和4，其中的一个内项是0.24，另一个内项是多少．

<gadget id="calculator">6 / 25</gadget> <output>6/25 = around 0.24</output> <result>6/25 = around 0.24</result>

6/25

x=(6/25)

ape210k__00513153

The distance between Qisi and Miaoxiang’s home is 1120 meters. Qisi wants to return a box of learning tools to Miaoxiang. The two meet and start from their respective homes at the same time. Qisi walks 76 meters per minute, and Miaoxiang walks 84 meters per minute. The minute the two meet? (column equation solution)

奇思和妙想家相距1120米，奇思要把一盒学习用具还给妙想，两人相约同时从各自家里出发，奇思每分钟走76米，妙想每分钟走84米，经过几分钟两人相遇？(列方程解答)

<gadget id="calculator">76 + 84</gadget> <output>160</output> <gadget id="calculator">1_120 / 160</gadget> <output>7</output> <result>7</result>

7

x=1120/(76+84)

ape210k__00159093

1997+1996-1995-1994+1993+1992-1991-1990+...+9+8-7-6+5+4-3-2+1=how much.

1997+1996-1995-1994+1993+1992-1991-1990+…+9+8-7-6+5+4-3-2+1=多少．

<gadget id="calculator">4 - 3 - 2</gadget> <output>-1</output> <gadget id="calculator">(-1) + 1</gadget> <output>0</output> <gadget id="calculator">1_997 + 0</gadget> <output>1_997</output> <result>1_997</result>

1_997

x=1997+(4-3-2+1)

ape210k__00073822

Judgment without calculation: 38*42, the factor 38 is expanded to 2 times, how many times the product is expanded

不计算判断：38*42，因数38扩大到2倍，积扩大多少倍

<result>2</result>

2

x=2

ape210k__00506666

A conical pile of sand has a base area of 18 square meters and a height of 1.5 meters. If each cubic meter of sand weighs 1600 kilograms, how many tons does the pile of sand weigh?

一个圆锥形的沙堆，底面积是18平方米，高是1.5米．如果每立方米的沙重1600千克，这堆沙重多少吨？

<gadget id="calculator">1 / 3</gadget> <output>1/3 = around 0.333333</output> <gadget id="calculator">1_600 / 1_000</gadget> <output>8/5 = around 1.6</output> <gadget id="calculator">(1/3) * 18 * 1.5 * (8/5)</gadget> <output>14.4</output> <result>14.4</result>

14.4

x=(1/3)*18*1.5*(1600/1000)

ape210k__00665229

Write numbers according to the law: 31, 19, 12, 7, 5, 2, how many.

按规律写数：31，19，12，7，5，2，多少．

<result>3</result>

3

x=3

ape210k__00165017

To build a section of road, the ratio of those that have been repaired to those that have not been repaired is 5:4. How much of this section of road has been repaired?

修一段公路，已修的和未修的比为5：4，已修了这段公路的多少．

<gadget id="calculator">5 + 4</gadget> <output>9</output> <gadget id="calculator">5 / 9</gadget> <output>5/9 = around 0.555556</output> <result>5/9 = around 0.555556</result>

5/9

x=5/(5+4)

ape210k__00100306

Divide 1 yuan into 100 parts on average, of which 30 parts are expressed as decimals

把1元平均分成100份，其中的30份用小数表示为多少元

<gadget id="calculator">30 / 100</gadget> <output>3/10 = around 0.3</output> <result>3/10 = around 0.3</result>

3/10

x=(30/100)

ape210k__00418363

A and B start from A and B at the same time and walk toward each other. After meeting, A travels another 3 hours to reach B, and B travels another 21.6 kilometers to reach A. Given that A's speed is 6 km/h, what is B's speed?

甲、乙两人同时从A、B两地出发，相向而行，相遇后，甲再行3小时到达B地，乙又行21.6千米到达A地．已知甲的速度是6千米/时，则乙的速度是多少？

<gadget id="calculator">6 * 3</gadget> <output>18</output> <gadget id="calculator">21.6 / 18</gadget> <output>1.2</output> <gadget id="calculator">1 / 1.2</gadget> <output>0.833333</output> <gadget id="calculator">6 * 0.833333</gadget> <output>4.999998</output> <result>4.999998</result>

4.999998

x=6*(1/(21.6:(6*3)))

ape210k__00096128

There are two piles of coal, pile A is 94 tons, pile B is 138 tons, and 9 tons are transported away each day. After how many days, the remaining coal in pile B is 3 times that of pile A.

有两堆煤，甲堆94吨，乙堆138吨，每天各运走9吨，经过多少天后乙堆剩下的煤是甲堆剩下的3倍．

<gadget id="calculator">94 * 3</gadget> <output>282</output> <gadget id="calculator">282 - 138</gadget> <output>144</output> <gadget id="calculator">9 * 3</gadget> <output>27</output> <gadget id="calculator">27 - 9</gadget> <output>18</output> <gadget id="calculator">144 / 18</gadget> <output>8</output> <result>8</result>

8

x=(94*3-138)/(9*3-9)

ape210k__00110196

Teacher Gao has something to notify 24 students. If you use the phone to notify 1 person per minute, it will take at least how many minutes to notify everyone.

高老师有件事要通知24名同学，如果用打电话的方式，每分钟通知1人，最少用多少分钟就能通知到每个人．

<result>5</result>

5

x=5

ape210k__00118560

A car travels 11.5 kilometers per hour and reaches its destination in 28 hours. If you travel an additional 2.5 kilometers per hour, how many hours will it take to complete the journey?

一辆汽车每小时行11.5千米，28小时到达目的地．如果每小时多行2.5千米，行完全程需要多少小时？

<gadget id="calculator">11.5 + 2.5</gadget> <output>14</output> <gadget id="calculator">28 / 14</gadget> <output>2</output> <gadget id="calculator">11.5 * 2</gadget> <output>23</output> <result>23</result>

23

x=11.5*28/(11.5+2.5)

ape210k__00891377

The original price of a computer is 4800 yuan, and now it is sold at a reduced price (1/12), how much is the current price lower than the original price?

一台电脑原价4800元，现在降低(1/12)出售，现价比原价降低了多少元．

<gadget id="calculator">1 / 12</gadget> <output>1/12 = around 0.083333</output> <gadget id="calculator">4_800 * (1/12)</gadget> <output>400</output> <result>400</result>

400

x=4800*(1/12)

ape210k__00366401

The original price of a commodity is 50 yuan, the price is first raised (1/10) and then reduced (1/10), what is the current price?

一件商品原价50元，先提价(1/10)后又降价(1/10)，现价是多少．

<gadget id="calculator">1 / 10</gadget> <output>1/10 = around 0.1</output> <gadget id="calculator">1 + (1/10)</gadget> <output>11/10 = around 1.1</output> <gadget id="calculator">1 - (1/10)</gadget> <output>9/10 = around 0.9</output> <gadget id="calculator">50 * (11/10) * (9/10)</gadget> <output>99/2 = around 49.5</output> <result>99/2 = around 49.5</result>

99/2

x=50*(1+(1/10))*(1-(1/10))

ape210k__01180681

Xiao Zhang has 10,000 yuan deposited in the bank with a 1-year interest rate of 2.75%. He told the staff that the deposit is only for one month. How much money can he get back this month plus his principal and interest?

小张有1万元钱存在银行1年利率是2.75%，他跟工作人员说只存一个月，那这个一月加上他的本金和利息一共可以拿回来多少钱？

<gadget id="calculator">0.35 / 100</gadget> <output>0.0035</output> <gadget id="calculator">10_000 * 0.0035</gadget> <output>35</output> <gadget id="calculator">10_000 + 35</gadget> <output>10_035</output> <result>10_035</result>

10_035

x=10000+10000*0.35%

ape210k__00697091

(2/4), (3/8), (5/16), (7/32), (11/64), how much, (17/256)....

(2/4)、(3/8)、(5/16)、(7/32)、(11/64)、多少、(17/256)…．

<gadget id="calculator">64 * 2</gadget> <output>128</output> <gadget id="calculator">13 / 128</gadget> <output>13/128 = around 0.101562</output> <result>13/128 = around 0.101562</result>

13/128

x=(13/(64*2))

ape210k__00236309

During the summer vacation, 120 students in the fifth grade participated in the wilderness survival training camp, 10 more than twice as many as in the fourth grade. How many people in 4th grade attend?

暑假里五年级有120名学生参加了野外生存训练营，比四年级的2倍多10人．四年级有多少人参加？

<gadget id="calculator">120 - 10</gadget> <output>110</output> <gadget id="calculator">110 / 2</gadget> <output>55</output> <result>55</result>

55

x=(120-10)/2

ape210k__00589345

(2/5) of number A is equal to (3/4) of number B. What is the ratio of number A to number B?

甲数的(2/5)等于乙数的(3/4)，甲数与乙数的比值是多少．

<gadget id="calculator">3 / 4</gadget> <output>3/4 = around 0.75</output> <gadget id="calculator">2 / 5</gadget> <output>2/5 = around 0.4</output> <gadget id="calculator">(3/4) / (2/5)</gadget> <output>15/8 = around 1.875</output> <result>15/8 = around 1.875</result>

15/8

x=(3/4)/(2/5)

ape210k__00298838

A cuboid block with a length of 5 decimeters, a width of 4 meters and a height of 3 decimeters is processed into a largest cube. What is the volume of this cube in cubic decimeters?

把一个长5分米，宽4米、高3分米的长方体木块，加工成一个最大的正方体，这个正方体的体积是多少立方分米．

<gadget id="calculator">3 * 3 * 3</gadget> <output>27</output> <result>27</result>

27

x=3*3*3