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algebra
|
Question: Insert the missing number.
3, 6, 6, 12, 9, 18, 12, 24, 15, (....)
Options:
A. 30
B. 36
C. 42
D. 40
E. 38
Answer:
|
A
| 1,055 |
algebra
|
Question: The value of x.320 ÷ 2 ÷ 3 = X
Options:
A. 53.33
B. 46.33
C. 15.36
D. 15.45
E. 15.48
Answer:
|
A
| 2,281 |
algebra
|
Question: A and B are two multiples of 14, and Q is the set of consecutive integers between A and B, inclusive. If Q contains 12 multiples of 14, how many multiples of 7 are there in Q?
Options:
A. 20
B. 21
C. 22
D. 23
E. 24
Answer:
|
D
| 12,783 |
algebra
|
Question: Which one of the following numbers is the greatest positive integer x such that 4^x is a factor of 64^5?
Options:
A. 5
B. 8
C. 10
D. 15
E. 19
Answer:
|
D
| 14,430 |
algebra
|
Question: If Scott has earned x dollars by working 3 days a week at a constant daily rate for w weeks, which of the following represents his daily wage?
Options:
A. 3xw
B. 3w/x
C. w/(3x.
D. xw/3
E. x/(3w.
Answer:
|
E
| 11,542 |
algebra
|
Question: If y = 1296 * 125 * 4096 / 25, How many digits are in y,
Options:
A. 4
B. 8
C. 2
D. 6
E. 3
Answer:
|
B
| 1,924 |
algebra
|
Question: By how much is three-fifth of 360 greater than four-seventh of 210 ?
Options:
A. 96
B. 100
C. 110
D. 120
E. 130
Answer:
|
A
| 6,379 |
algebra
|
Question: The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %?
Options:
A. 18%
B. 9%
C. 15%
D. 6%
E. 10%
Answer:
|
A
| 4,907 |
algebra
|
Question: Six fencers participate in a fencing championship. Assuming all competitors have an equal chance of winning, how many possibilities are there with respect to how a first-place and second-place medal can be awarded?
Options:
A. 20
B. 24
C. 25
D. 30
E. 36
Answer:
|
D
| 13,449 |
algebra
|
Question: A salesperson receives a base salary of $1000 per month and a commission of 7.5% of the selling price of each item sold above the first 50 item. If this month she sold 370 items for $150 each, what will her monthly salary be?
Options:
A. $1,500
B. $4,600
C. $2,100
D. $2,500
E. $2,800
Answer:
|
B
| 13,560 |
algebra
|
Question: A certain restaurant offers 7 different salads, 4 different main courses, and 6 different desserts. If customers choose one salad, one main course, and two different desserts for their meal, how many different meals are possible?
Options:
A. 340
B. 380
C. 420
D. 460
E. 500
Answer:
|
C
| 1,075 |
algebra
|
Question: The standard model numbers of cell phones in a company are 1 letter followed by 6 digits. How many different model numbers are possible if letters and digits can be repeated?
Options:
A. 26 × 26 × 10 × 4
B. 26 x 100 000
C. 26 x 10
D. 26 × 25 × 24 × 10 × 9 × 8 × 7
E. 26 x 1 000 000
Answer:
|
E
| 1,115 |
algebra
|
Question: In a certain corporation, there are 300 male employees and 150 female employees. It is known that 50% of the male employees have advanced degrees and 40% of the females have advanced degrees. If one of the 450 employees is chosen at random, what is the probability this employee has an advanced degree or is female?
Options:
A. 1/2
B. 2/3
C. 3/4
D. 4/5
E. 5/6
Answer:
|
B
| 3,936 |
algebra
|
Question: Using all the letters of the word "NOKIAS", how many words can be formed, which begin with N and end with A?
Options:
A. 8
B. 24
C. 9
D. 3
E. 1
Answer:
|
B
| 3,533 |
algebra
|
Question: A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train.
Options:
A. 150 meter
B. 299 meter
C. 278 meter
D. 208 meter
E. 277 meter
Answer:
|
A
| 11,466 |
algebra
|
Question: The radius of a wheel is 22.4 cm. What is the distance covered by the wheel in making 500 resolutions?
Options:
A. 287 m
B. 704 m
C. 278 m
D. 298 m
E. 286 m
Answer:
|
B
| 460 |
algebra
|
Question: Marco rode his dirt bike at 40 miles per hour (mph) for two hours. If he then continued to ride at a different constant rate for another three hours, and at the end of the three hours his average speed for the entire five hour ride was 40mph, what was his average speed over the three hour portion of his ride?
Options:
A. 14 mph
B. 40 mph
C. 70/3 mph
D. 80/3 mph
E. 34 mph
Answer:
|
B
| 3,032 |
algebra
|
Question: 100kg of an alloy A is mixed with 200 kg of alloy B. If alloy A has lead and tin in the ratio 5:3 and alloy B has tin and copper in the ratio 2:3, then the amount of tin in the new alloy is?
Options:
A. 100.6kg
B. 120.3kg
C. 117.5kg
D. 110.8kg
E. 114kg
Answer:
|
C
| 4,207 |
algebra
|
Question: A and B invested money together in a business and share of capital of A is 1/4th that of B. If they incurr a loss of Rs.500 then loss for B is
Options:
A. 400
B. 300
C. 200
D. 100
E. 80
Answer:
|
A
| 13,372 |
algebra
|
Question: Mary charges $8.50 per hour to clean a house. If she works 27 hours, how much
does she earn in one week?
Options:
A. $619.50
B. $122.50
C. $229.50
D. $429.50
E. $312.50
Answer:
|
C
| 6,398 |
algebra
|
Question: On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 305 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school?
Options:
A. 600
B. 610
C. 500
D. 520
E. 720
Answer:
|
B
| 5,841 |
algebra
|
Question: A man saves Rs 250 at the end of each year and lends the money at 5% compound interest. How much will it become at the end of 3 years.
Options:
A. Rs 827.53
B. Rs 862.01
C. Rs 822.02
D. Rs 862.03
E. None of these
Answer:
|
A
| 6,625 |
algebra
|
Question: A man walking at a rate of 15km/hr crosses a bridge in 40 minutes. The length of the bridge is?
Options:
A. 1250m
B. 1110m
C. 2000m
D. 1000m
E. 1300m
Answer:
|
C
| 1,452 |
algebra
|
Question: Pipe A can fill a tank in 4 hours, pipe B in 6 hours, and pipe C in 12 hours. If all the pipes are open, in how many hours will the tank be filled?
Options:
A. 1.2
B. 1.4
C. 1.6
D. 1.8
E. 2
Answer:
|
E
| 2,149 |
algebra
|
Question: In how many ways can 5 boysand 2 girls be arranged at a table if 2 girls are never together?
Options:
A. 240
B. 340
C. 430
D. 450
E. 480
Answer:
|
E
| 319 |
algebra
|
Question: A gardener wants to plant trees in his garden in such a way that the number of trees in each row should be the same. If there are 8 rows or 6 rows or 4 rows, then no tree will be left. Find the least number of trees required
Options:
A. 22
B. 60
C. 24
D. 76
E. 21
Answer:
|
C
| 9,048 |
algebra
|
Question: Divide Rs. 1301 between A and B, so that the amount of A after 7 years is equal to the amount of B after 9 years, the interest being compounded at 4% per annum.
Options:
A. 625
B. 367
C. 288
D. 209
E. 198
Answer:
|
A
| 7,518 |
algebra
|
Question: If A^2 + B^2 = 30 and AB = 10, what is the value of the expression (A - B)^2 + (A + B)^2?
Options:
A. 10
B. 20
C. 30
D. 60
E. 70
Answer:
|
D
| 1,922 |
algebra
|
Question: While flying over the Pacific, an airplane makes a 25° turn to the right to avoid a storm. If, as a result, the airplane is traveling in a direction 3° east of north, in what direction was it originally flying?
Options:
A. (a. 30° west of north
B. (b. 30° east of north
C. (c. 22° west of north
D. (d. 22° east of north
E. (e. 5° west of north
Answer:
|
C
| 10,393 |
algebra
|
Question: In how many ways can the letters of the word CAVED be arranged in a row so that the vowels appear in alphabetic order?
Options:
A. 60
B. 30
C. 120
D. 240
E. 180
Answer:
|
A
| 13,330 |
algebra
|
Question: Find the 25th term of an arithmetic progression whose first term is 5 and the common difference is 7.
Options:
A. 145
B. 38
C. 173
D. 156
E. 189
Answer:
|
C
| 9,638 |
algebra
|
Question: A cistern can be filled by a tap in 5 hours while it can be emptied by another tap in 6 hours. If both the taps are opened simultaneously, then after how much time will the cistern get filled ?
Options:
A. 4.5 hrs
B. 5 hrs
C. 6.5 hrs
D. 7.2 hrs
E. 30 hrs
Answer:
|
E
| 12,093 |
algebra
|
Question: In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m?
Options:
A. 127.8 m
B. 127.5 m
C. 127.5 m
D. 227.5 m
E. 123.5 m
Answer:
|
B
| 7,458 |
algebra
|
Question: Find the average of the series : 312, 162, 132, 147 and 122?
Options:
A. 170
B. 175
C. 180
D. 185
E. 195
Answer:
|
B
| 8,743 |
algebra
|
Question: I chose a number and divide it by 6. Then I subtracted 15 from the result and got 5. What was the number I chose?
Options:
A. 600
B. 700
C. 120
D. 900
E. None
Answer:
|
C
| 14,163 |
algebra
|
Question: A certain manufacturer produces items for which the production costs consist of annual fixed costs totaling $120,000 and variables costs averaging $8 per item. If the manufacturer’s selling price per item is $12, how many items the manufacturer produce and sell to earn an annual profit of $140,000?
Options:
A. 2,858
B. 18,667
C. 21,429
D. 35,000
E. 65,000
Answer:
|
E
| 2,129 |
algebra
|
Question: Equal weights of two alloys containing tin, copper and lead in the ratio 6:8:7 and 1:2:4 are melted and mixed together. What is the ratio of tin, copper and lead in the resultant alloy?
Options:
A. 11:8:3
B. 3:1:8
C. 17:28:27
D. 9:4: 11
E. 9:14: 11
Answer:
|
E
| 6,403 |
algebra
|
Question: Sum of two numbers is 80. Greater number exceeds by 5 from four times of the smaller. Find the numbers?
Options:
A. 65, 15
B. 64, 16
C. 62, 18
D. 60, 20
E. 61, 22
Answer:
|
A
| 7,556 |
algebra
|
Question: Johnson has a corporate proposal. The probability that vice-president Adams will approve the proposal is 0.7. The probability that vice-president Baker will approve the proposal is 0.4. The probability that vice-president Corfu will approve the proposal is 0.4. The approvals of the three VPs are entirely independent of one another.
Suppose the Johnson must get VP Adam’s approval, as well as the approval of at least one of the other VPs, Baker or Corfu, to win funding. What is the probability that Johnson’s proposal is funded?
Options:
A. 0.49
B. 0.6
C. 0.448
D. 0.5
E. 0.52
Answer:
|
C
| 6,478 |
algebra
|
Question: Two numbers are in the ratio 3 : 4. If their L.C.M. is 60. what is sum of the numbers?
Options:
A. 35
B. 56
C. 76
D. 84
E. 85
Answer:
|
A
| 6,300 |
algebra
|
Question: If Rs. 762 be divided into three parts, proportional to 1/2:2/3:3/4, then the first part is?
Options:
A. A. 426
B. B. 526
C. C. 207
D. D. 199
E. E. 297
Answer:
|
D
| 8,663 |
algebra
|
Question: A and B can together finish a work in 40days. They worked together for 10days and then B left. After another 21 days, A finished the remaining work. In how many days A alone can finish the job?
Options:
A. 10
B. 25
C. 60
D. 30
E. 28
Answer:
|
E
| 11,209 |
algebra
|
Question: Solve This
6 + 7 = 12
8 + 9 = 16
5 + 6 = 10
7 + 8 = 14
Then, 5+15 = ??
Options:
A. 11
B. 12
C. 13
D. 14
E. 15
Answer:
|
E
| 11,945 |
algebra
|
Question: The winning relay team in a high school sports competition clocked 48 minutes for a distance of 13.2 km. Its runners A, B, C and D maintained speeds of 15 kmph, 18 kmph, 17 kmph, and 16 kmph respectively. What is the ratio of the time taken by B to than taken by D?
Options:
A. 5:16
B. 5:17
C. 9:8
D. 8:9
E. None of these
Answer:
|
D
| 12,308 |
algebra
|
Question: If m and n are even integers, which of the following is an odd integer?
Options:
A. mn + 2
B. m(n − 1.
C. m(m + 5.
D. 3m + 4n
E. (m + 3. (n − 1.
Answer:
|
E
| 2,509 |
algebra
|
Question: Rajesh calculated his average over the last 24 tests and found it to be 76. He finds out that the marks for three tests have been inverted by mistake. The correct marks for these tests are 87, 79 and 98. What is the approximate percentage difference between his actual average and his incorrect average?
Options:
A. 0
B. 9
C. 8
D. 7
E. 5
Answer:
|
A
| 1,052 |
algebra
|
Question: A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is:
Options:
A. 100 m
B. 125 m
C. 130 m
D. 150 m
E. 160 m
Answer:
|
D
| 6,152 |
algebra
|
Question: A fort had provision of food for 180 men for 45 days. After 25 days, 40 men left the fort. The number of days for which the remaining food will last, is:
Options:
A. 29 1/5
B. 25 3/4
C. 42
D. 54
E. 45
Answer:
|
B
| 1,681 |
algebra
|
Question: There has been successive increases of 25% and then 15% in the price of gas from the previous month. By what percentage should a driver reduce gas consumption so that the expenditure does not change?
Options:
A. 30%
B. 50%
C. 66.66%
D. 15%
E. 75%
Answer:
|
A
| 10,282 |
algebra
|
Question: Linda spent 2/4 of her savings on furniture and the rest on a TV. If the TV cost her $300, what were her original savings?
Options:
A. $900
B. $300
C. $600
D. $700
E. $800
Answer:
|
C
| 4,067 |
algebra
|
Question: The number that does not have a reciprocal is ____________.
Options:
A. 0
B. 1
C. 2
D. 3
E. -1
Answer:
|
A
| 5,024 |
algebra
|
Question: In the first 10 overs of a cricket game, the run rate was only 2.1. What should be the rate in the remaining 30 overs to reach the target of 282 runs?
Options:
A. 6.25
B. 8.28
C. 6.11
D. 8.7
E. 8.11
Answer:
|
D
| 1,456 |
algebra
|
Question: there are 35 student in a school. 20 if them speek hindi 19 of them speak eng 9 of them speak both , then how many student neithe speak eng nor speak hindi
Options:
A. 28
B. 30
C. 32
D. 35
E. None of these
Answer:
|
E
| 8,214 |
algebra
|
Question: Which of the following is a prime number
Options:
A. 9
B. 2
C. 4
D. 8
E. 7
Answer:
|
B
| 361 |
algebra
|
Question: The number of sailors on a ship is 50% more than the number of officers. The ratio of sailors to officers would be
Options:
A. 33:25
B. 47:20
C. 3:2
D. 22:25
E. 97:50
Answer:
|
C
| 8,668 |
algebra
|
Question: How many even integers n, such that 20<=n<=240 are of the form 3k+4, where k is any natural number?
Options:
A. 31
B. 33
C. 35
D. 37
E. 39
Answer:
|
D
| 14,385 |
algebra
|
Question: A box contains 4 black and 5 red balls and another box contains 5 black and 4 red balls. One ball is to drawn from either of two boxes. What is the probability of drawing a black ball ?
Options:
A. 1/9
B. 2/9
C. 4/9
D. 1/2
E. 2/3
Answer:
|
D
| 13,004 |
algebra
|
Question: How many solutions are possible for the inequality | x - 1 | + | x - 6 | < 2?
Options:
A. 3
B. 2
C. 1
D. 0
E. 4
Answer:
|
D
| 14,803 |
algebra
|
Question: A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water?
Options:
A. 6
B. 8
C. 7
D. 4
E. 2
Answer:
|
B
| 3,145 |
algebra
|
Question: In a school of 800 students, 45% wear blue shirts, 23% wear red shirts, 15% wear green shirts, and the remaining students wear other colors. How many students wear other colors (not blue, not red, not green)?
Options:
A. 120
B. 128
C. 136
D. 144
E. 152
Answer:
|
C
| 13,462 |
algebra
|
Question: 1600 men have provisions for 28 days in the temple. If after 4 days, 400 men leave the temple, how long will the food last now?
Options:
A. 18
B. 77
C. 32 days
D. 16
E. 12
Answer:
|
C
| 10,771 |
algebra
|
Question: A sells a bicycle to B and makes a profit of 35%. B sells the same bicycle to C at a profit of 45%. If the final S.P. of the bicycle was Rs. 225, find out the cost price of the bicycle for A.
Options:
A. 237
B. 126
C. 971
D. 611
E. 115
Answer:
|
E
| 505 |
algebra
|
Question: In February Wilson’s earnings were 40 percent of his family’s total income. In March Wilson earned 25 percent less than in February. If the rest of his family’s income was the same in both months, then, in March, Wilson’s earnings were approximately what percent Q of his family’s total income?
Options:
A. 15%
B. 17%
C. 24%
D. 30%
E. 33%
Answer:
|
E
| 10,418 |
algebra
|
Question: If x is an odd negative integer and y is an even integer, which of the following statements must be true?
I. (3x + 2y) is negative integer
II. (xy)^2 is negative integer
III. (y^2 - x) is negative integer
Options:
A. None of these
B. I Only
C. II only
D. IIIonly
E. I,II only
Answer:
|
A
| 6,847 |
algebra
|
Question: If a and b are prime numbers, which of the following CANNOT be (x + y)?
Options:
A. 5
B. 9
C. 13
D. 16
E. 23
Answer:
|
E
| 14,457 |
algebra
|
Question: The ratio between the present ages of P and Q is 6:7. If Q is 4 years old than P, what will be the ratio of the ages of P and Q after 4 years
Options:
A. 7:8
B. 7:9
C. 3:8
D. 5:8
E. 6:8
Answer:
|
A
| 14,733 |
algebra
|
Question: A 250 m long train is running at a speed of 55 Km/hr. It crossed a platform of length 520 m in ?
Options:
A. 41.1 sec
B. 20.2 sec
C. 31.8 sec
D. 50.4 sec
E. none of the above
Answer:
|
D
| 12,296 |
algebra
|
Question: How many positive three-digit integers are divisible by both 2 and 7?
Options:
A. 40
B. 46
C. 52
D. 64
E. 70
Answer:
|
D
| 11,981 |
algebra
|
Question: If two students starting from same point, walking in the opposite directions with 6km/hr and 9km/hr as average speeds respectively. Then the distance between them after 4 hours is?
Options:
A. 65 km
B. 55km
C. 15km
D. 60km
E. 75km
Answer:
|
D
| 540 |
algebra
|
Question: A motorboat, whose speed in 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is
Options:
A. 2 km/hr
B. 3 km/hr
C. 4 km/hr
D. 5 km/hr
E. None of these
Answer:
|
D
| 4,235 |
algebra
|
Question: How many seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
Options:
A. 338
B. 277
C. 500
D. 127
E. 181
Answer:
|
C
| 5,507 |
algebra
|
Question: A certain auto manufacturer sold 4% fewer vehicles in 2007 than in 2006. If the manufacturer sold 2.1 million vehicles in 2006, how many vehicles, to the nearest 10,000, did the manufacturer sell in 2007?
Options:
A. 63,000
B. 2,000,000
C. 2,020,000
D. 2,040,000
E. 2,300,000
Answer:
|
C
| 12,700 |
algebra
|
Question: If X,Y is 15%,30% smaller than Z then how much percentage is Y greater than X?
Options:
A. 12 1/2 %
B. 13%
C. 13 1/2%
D. 14%
E. 17 11/17%
Answer:
|
E
| 10,925 |
algebra
|
Question: 275 metres long yard, 26 trees are palnted at equal distances, one tree being at each end of the yard. What is the distance between 2consecutive trees
Options:
A. 11
B. 12
C. 14
D. 16
E. 17
Answer:
|
A
| 9,850 |
algebra
|
Question: A can do a piece of work in 10 days and B can do it in 15 days and C can do it 20 days. They started the work together and A leaves after 2 days and B leaves after 4 days from the beginning. How long will work lost?
Options:
A. 1 days
B. 12 days
C. 52 days
D. 60 days
E. 10 2/3 days
Answer:
|
E
| 13,547 |
algebra
|
Question: At the wholesale store you can buy an 8-pack of hot dogs for $1.55, a 20-pack for $3.05, and a 250-pack for $22.95. What is the greatest number of hot dogs you can buy at this store with $300?
Options:
A. 3,108
B. 3,100
C. 3,108
D. 3,124
E. 3,250
Answer:
|
E
| 754 |
algebra
|
Question: A sum of money invested at C.I. amounts to Rs. 800 in 3 years to Rs. 850 in 4 years. The rate of interest per annum is?
Options:
A. 2 1/2 %
B. 4%
C. 5%
D. 6 2/3 %
E. 6 1/4%
Answer:
|
E
| 9,355 |
algebra
|
Question: An amount at compound interest sums to Rs.17640/- in 2 years and to Rs.18522/- in 3 years at the same rate of interest. Find the rate percentage?
Options:
A. 7
B. 1
C. 5
D. 3
E. 10
Answer:
|
C
| 2,003 |
algebra
|
Question: A total of 40 percent of the geese included in a certain migration study were male. If some of the geese migrated during the study and 20 percent of the migrating geese were male, what was the ratio of the migration rate for the male geese to the migration rate for the female geese? [Migration rate for geese of a certain sex = (number of geese of that sex migrating) / (total number of geese of that sex)]
Options:
A. 15/40
B. 7/12
C. 2/3
D. 7/8
E. 8/7
Answer:
|
A
| 2,542 |
algebra
|
Question: Jack and Christina are standing 240 feet apart on a level surface. Their dog, Lindy, is standing next to Christina. At the same time, they all begin moving toward each other. Jack walks in a straight line toward Christina at a constant speed of 3 feet per second and Christina walks in a straight line toward Jack at a constant speed of 3 feet per second. Lindy runs at a constant speed of 10 feet per second from Christina to Jack, back to Christina, back to Jack, and so forth. What is the total distance, in feet, that Lindy has traveled when the three meet at one place?
Options:
A. 340
B. 360
C. 380
D. 400
E. 420
Answer:
|
D
| 6,073 |
algebra
|
Question: A trader has 1600 kg of sugar. He sells a part at 8% profit and the rest at 12% profit. If he gains 11% on the whole , find the quantity sold at 12%?
Options:
A. 1000
B. 1200
C. 1400
D. 1450
E. 1500
Answer:
|
B
| 2,918 |
algebra
|
Question: Three numbers are in the ratio 3:5:7. The largest number value is 63. Find difference between Smallest & largest number is?
Options:
A. 20
B. 24
C. 30
D. 34
E. 36
Answer:
|
E
| 14,045 |
algebra
|
Question: What sum of money will produce Rs.90 as simple interest in 4 years at 4 1/2 percent?
Options:
A. Rs.550
B. Rs.650
C. Rs.600
D. Rs.500
E. Rs.700
Answer:
|
D
| 5,218 |
algebra
|
Question: The probability that A speaks truth is 3/5 and that of B speaking truth is 3/7. What is the probability that they agree in stating the same fact?
Options:
A. 17/35
B. 17/39
C. 17/36
D. 17/33
E. 17/32
Answer:
|
A
| 8,045 |
algebra
|
Question: Quentin's income is 60% less than Rex's income, and Sam's income is 25% less than Quentin's income. If Rex gave 60% of his income to Sam and 40% of his income to Quentin, Quentin's new income would be what fraction of Sam's new income?
Options:
A. 8/9
B. 11/12
C. 8/13
D. 11/13
E. 12/13
Answer:
|
A
| 4,271 |
algebra
|
Question: A BAG CONTAINS 6 RED AND 4 BLUE BALLS .2 BALLS ARE DRAWN AT RANDOM. FIND THE PROBABILITY THAT THEY ARE OF SAME COLOUR.
Options:
A. 4/15
B. 5/15
C. 6/15
D. 7/15
E. 8/15
Answer:
|
D
| 5,875 |
algebra
|
Question: There are 5 locks and 5 keys and each of the 5 keys matches each of the 5 locks. What is the minimum and the maximum trial numbers of attempts R needed to confirm that each of the 5 keys matches each of the 5 locks?
Options:
A. 5,15
B. 4,15
C. 5,10
D. 4,10
E. 5,20
Answer:
|
D
| 7,039 |
algebra
|
Question: How many 7's are present in the following sequence of numbers which are both preceded and followed by perfect square numbers ?
8 6 3 7 9 7 4 3 6 9 7 2 1 7 4 9 5 2 5 4 7 9 5 2 9 7 1 4 7 1
Options:
A. 5
B. 6
C. 7
D. 8
E. 0
Answer:
|
A
| 100 |
algebra
|
Question: A rectangular parking space is marked out by painting three of its sides. If the length of the unpainted side is 99 feet, and the sum of the lengths of the painted sides is 3737 feet, find out the area of the parking space in square feet?
Options:
A. 126 sq. ft
B. 64 sq. ft.
C. 100 sq. ft.
D. 102 sq. ft.
E. 120 sq. ft.
Answer:
|
A
| 10,801 |
algebra
|
Question: What approximate value should come in place of the question mark (?) in the following equation?
1.542 × 2408.69 + 1134.632 = ?
Options:
A. 4600
B. 4800
C. 5200
D. 6400
E. 3600
Answer:
|
B
| 14,154 |
algebra
|
Question: What is the area of a regular hexagon with sides 1 in. long?
Options:
A. 1.59 square inch
B. 2.59 square inch
C. 3.59 square inch
D. 4.59 square inch
E. 2.69 square inch
Answer:
|
B
| 6,862 |
algebra
|
Question: One-third of Rahul's savings in National Savings Certificate is equal to one-half of his savings in Public Provident Fund. If he has Rs. 1,50,000 as total savings, how much has he saved in Public Provident Fund ?
Options:
A. Rs. 10000
B. Rs. 5896
C. Rs. 2580
D. Rs. 3697
E. Rs. 60000
Answer:
|
E
| 5,362 |
algebra
|
Question: Which of the following is equal to 1(4/5)%?
Options:
A. 0.012/100
B. 0.12/100
C. 1.2/100
D. 1.8/100
E. 12/10
Answer:
|
D
| 4,766 |
algebra
|
Question: A and B walk around a circular track. They start at 8 a.m. from the same point in the opposite directions. A and B walk at a speed of 5 rounds per hour and 5 rounds per hour respectively. How many times shall they cross each other before 9.30 a.m. ?
Options:
A. A. 5
B. B. 6
C. C. 8
D. D. 15
E. E. 9
Answer:
|
D
| 7,753 |
algebra
|
Question: Three bottles whose capacities are as 5 : 3 : 2 are completely filled with milk mixed with water. The ratio of milk to water in the mixture of bottles are as 3 : 2, 2 : 1 and 3 : 1 respectively. Find the percentage of water in the new mixture obtained when 1/3rd of first, 1/2 of second and 2/3rd of the third bottle is taken out and mixed together
Options:
A. 66.66%
B. 50%
C. 16.66%
D. 33.33%
E. 36.33%
Answer:
|
D
| 4,880 |
algebra
|
Question: In a workshop there are 4 kinds of beds, 3 kinds of closets, 2 kinds of shelves and 7 kinds of chairs. In how many ways can a person decorate his room if he wants to buy in the workshop one shelf, one bed and one of the following: a chair or a closet?
Options:
A. 168.
B. 80.
C. 56.
D. 48.
E. 16.
Answer:
|
B
| 9,252 |
algebra
|
Question: A bag contains 2 yellow, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?
Options:
A. 1/2
B. 10/21
C. 9/11
D. 7/11
E. 5/2
Answer:
|
B
| 601 |
algebra
|
Question: 7^6 + 7^6 + 7^6 + 7^6 =
Options:
A. 7^7
B. 4^6
C. 4^8
D. 4^9
E. 4^12
Answer:
|
A
| 9,542 |
algebra
|
Question: How long does a train 120 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length?
Options:
A. 33
B. 72
C. 52
D. 82
E. 62
Answer:
|
C
| 13,385 |
algebra
|
Question: A starts business with Rs.3500 and after 8 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B’s contribution in the Capital ?
Options:
A. 24887
B. 20778
C. 23788
D. 15750
E. 2811
Answer:
|
D
| 6,182 |
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