rootacess/math-qa-classification · Datasets at Hugging Face

Problem stringlengths 5 967	category class label 6 classes
if josh , doug , and brad have a total of $ 68 between them , and josh has two times as much money as brad but only 3 - fourths as much as doug , how much money does brad have ?	0general
mahesh can do a piece of work in 45 days . he works at it for 20 days and then rajesh finished it in 30 days . how long will y take to complete the work ?	1physics
the speed of a car is 100 km in the first hour and 30 km in the second hour . what is the average speed of the car ?	1physics
the hour hand of a watch rotates 30 degrees every hour . how many complete rotations does the hour hand make in 6 days ?	1physics
find the remainder when 6 ^ 23 is divided by 5 ?	0general
a vessel of capacity 75 litres is fully filled with pure milk . nine litres of milk is removed from the vessel and replaced with water . nine litres of the solution thus formed is removed and replaced with water . find the quantity of pure milk in the final milk solution ?	1physics
riya and priya set on a journey . riya moves eastward at a speed of 25 kmph and priya moves westward at a speed of 40 kmph . how far will be priya from riya after 15 minutes	1physics
the product of two successive numbers is 9506 . which is the smaller of the two numbers ?	0general
if 2 ^ 4 , 3 ^ 3 , and 10 ^ 3 are factors of the product of 1,452 and w , where w is a positive integer , what is the smallest possible value of w ?	0general
the l . c . m . of 2 numbers is 100 . the numbers are in the ratio 4 : 1 . find their product ?	5other
a , b , c subscribe rs . 50,000 for a business . a subscribes rs . 4000 more than b and b rs . 5000 more than c . out of a total profit of rs . 30,000 , b receives :	0general
the difference between a positive proper fraction and its reciprocal is 9 / 20 . the fraction is :	0general
a man is 20 years older than his son . in two years , his age will be twice the age of his son . the present age of his son is :	0general
a mixture contains milk and water in the ratio 5 : 4 . on adding 30 litters of water , the ratio of milk to water becomes 5 : 7 . total quantity of milk & water before adding water to it ?	0general
in a class , 30 students pass in english and 20 students in math , while some students among these pass in both . how many more students do only english as compared to those doing only maths ?	5other
a metal company ' s old machine makes bolts at a constant rate of 100 bolts per hour . the company ' s new machine makes bolts at a constant rate of 150 bolts per hour . if both machines start at the same time and continue making bolts simultaneously , how many minutes will it take the two machines to make a total of 550 bolts ?	1physics
in a village of 2,700 people , 900 people are over 70 years old and 1200 people are female . it is known that 40 percent of the females are younger than 70 years old . if no one in the village is 70 years old , what is the probability that a person chosen at random is either a female or younger than 70 years old ?	2gain
how many integers between 362855 and 852755 have tens digit 1 and units digit 3 ?	0general
the length of each side of square a is increased by 100 percent to make square b . if the length of the side of square b is increased by 80 percent to make square c , by what percent is the area of square c greater than the sum of the areas of squares a and b ?	3geometry
what are the last two digits of ( 301 * 401 * 503 * 604 * 646 * 547 * 448 * 349 ) ^ 2	0general
a corporation that had $ 10 billion in profits for the year paid out $ 200 million in employee benefits . approximately what percent of the profits were the employee benefits ? ( note : 1 billion = 10 ^ 9 )	0general
the 15 homes in a new development are each to be sold for one of 3 different prices so that the developer receives an average ( arithmetic mean ) of $ 200000 per home . if 4 of the homes are to be sold for $ 170000 each and 5 are to be sold for $ 200000 each , what will be the selling price of each of the remaining 8 homes ?	0general
a reduction in the price of petrol by 10 % enables a motorist to buy 5 gallons more for $ 200 . find the original price of petrol ?	2gain
if each side of a square is increased by 25 % , find the percentage change in its area .	2gain
at a summer camp with 1,500 participants , 1 / 2 of the campers are aged 10 to 12 . next year , the number of campers aged 10 to 12 will increase by 1 / 3 . after this change , what percentage of the total 1,500 campers will the 10 to 12 - year - olds represent ?	0general
a big container is 50 % full with water . if 20 liters of water is added , the container becomes 3 / 4 full . what is the capacity of the big container in liters ?	0general
0.0007 ? = 0.01	0general
a goods train runs at a speed of 72 kmph and crosses a 260 m long platform in 26 seconds . what is the length of the goods train ?	1physics
the area of a sector of a circle of radius 5 cm formed by an arc of length 4 cm is ?	1physics
if an object travels 200 feet in 2 seconds , what is the object ' s approximate speed in miles per hour ? ( note : 1 mile = 5280 feet )	1physics
a certain lab experiments with white and brown mice only . in one experiment , 2 / 3 of the mice are white . if there are 14 white mice in the experiment , how many brown mice are in the experiment ?	0general
if an integer n is to be chosen at random from the integers 1 to 96 , inclusive , what is the probability that n ( n + 1 ) ( n + 2 ) will be divisible by 12 ?	0general
a theater box office sold an average ( arithmetic mean ) of 68 tickets per staff member to a particular movie . among the daytime staff , the average number sold per member was 80 , and among the evening staff , the average number sold was 60 . if there are no other employees , what was the ratio of the number of daytime staff members to the number of evening staff members ?	0general
if 7 log ( 4 * 5 ^ 2 ) = x , find x	0general
a bag contains 6 black and 8 white balls . one ball is drawn at random . what is the probability that the ball drawn is white ?	4probability
we had $ 2800 left after spending 30 % of the money that we took for shopping . how much money did we start with ?	2gain
? x 48 = 173 x 240	0general
the ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm . find the ratio of the breadth and the area of the rectangle ?	3geometry
after an ice began to melt out from the freezer , in the first hour lost 3 / 4 , in the second hour lost 3 / 4 of its remaining . if after two hours , the volume is 0.25 cubic inches , what is the original volume of the cubic ice , in cubic inches ?	1physics
log 3 n + log 6 n what is 3 digit number n that will be whole number	5other
of the total amount that rose spent on a shopping trip , excluding taxes , she spent 50 percent on clothing , 20 percent on food , and 30 percent on other items . if rose paid a 4 percent tax on the clothing , no tax on the food , and an 8 percent tax on all other items , then the total tax that she paid was what percent of the total amount that she spent , excluding taxes ?	0general
33 cubic centimetres of silver is drawn into a wire 1 mm in diameter . the length of the wire in metres will be :	1physics
in a certain game of dice , the player ’ s score is determined as a sum of 3 throws of a single die . the player with the highest score wins the round . if more than one player has the highest score , the winnings of the round are divided equally among these players . if john plays this game against 22 other players , what is the probability of the minimum score that will guarantee john some monetary payoff ?	0general
if the product of the integers w , x , y and z is 68 , and if 0 < w < x < y < z , what is the value of w + z ?	0general
what is the least number which when divided by 5 , 6 , 9 and 18 leaves remainder 4 in each care ?	0general
the speed of a railway engine is 63 km per hour when no compartment is attached , and the reduction in speed is directly proportional to the square root of the number of compartments attached . if the speed of the train carried by this engine is 24 km per hour when 9 compartments are attached , the maximum number of compartments that can be carried by the engine is :	1physics
in a class of 79 students 41 are taking french , 22 are taking german . of the students taking french or german , 9 are taking both courses . how many students are not enrolled in either course ?	5other
a train traveled the first d miles of its journey it an average speed of 60 miles per hour , the next d miles of its journey at an average speed of y miles per hour , and the final d miles of its journey at an average speed of 160 miles per hour . if the train ’ s average speed over the total distance was 98 miles per hour , what is the value of y ?	1physics
a vessel of capacity 2 litre has 35 % of alcohol and another vessel of capacity 6 litre had 50 % alcohol . the total liquid of 8 litre was poured out in a vessel of capacity 10 litre and thus the rest part of the vessel was filled with the water . what is the new concentration of mixture ?	0general
how many integers between 324,700 and 468,600 have tens digit 1 and units digit 3 ?	0general
find the unknown term 8 , x , 62 , - 4 , - 12	0general
what is the local value of 6 in the product of face value of 7 and local value of 8 in 7098060	0general
how many integers are divisible by 3 between 10 ! and 10 ! + 20 inclusive ?	0general
a cricket bat is sold for $ 850 , making a profit of $ 205 . the profit percentage would be	2gain
what is the unit digit in 12 ^ 100 ?	0general
for the symbol , m ” n = n ^ 2 − m for all values of m and n . what is the value of 4 ” 3 ?	0general
a man buys an article for $ 10 . and sells it for $ 25 . find the gain percent ?	2gain
a can do a piece of work in 12 days . when he had worked for 2 days b joins him . if the complete work was finished in 8 days . in how many days b alone can finish the work ?	1physics
if x / 4 years ago roger was 14 years old and x / 4 years from now he will be 4 x years old , how old will he be 6 x years from now ?	0general
if a no . when divided by 44 , gives 432 as quotient and 0 as remainder . what will be the remainder when dividing the same no . by 38	0general
sue ' s trail mix is 30 % nuts and 70 % dried fruit . jane ' s trail mix is 60 % nuts and 40 % chocolate chips . if the combined mixture of sue and jane ' s trails mix contains 48 % nuts , what percent of the combined mixture is dried fruit ?	2gain
x can finish a work in 30 days . y can finish the same work in 15 days . yworked for 10 days and left the job . how many days does x alone need to finish the remaining work ?	1physics
what is the sum of the numbers between 1 and 10 , inclusive ?	0general
a is thrice as good a work man as b and together they finish a piece of work in 12 days . the number of days taken by a alone to finish the work is :	1physics
300 first - time customers of a fashion store were surveyed for their shopping experience right after leaving the store . 60 % of the customers in the survey had purchased clothes for less than $ 100 . 40 % of the customers in the survey reported they were overall satisfied with their purchase . 55 % of the customers that had purchased clothes for less than $ 100 reported they were overall satisfied with their purchase . what percent of the customers surveyed purchased clothes for at least $ 100 and reported that they were not overall satisfied with their purchase ?	0general
the average age of 9 men increases by 4 years when two women are included in place of two men of ages 36 and 32 years . find the average age of the women ?	0general
0.014 × 0.014 = ?	0general
of the land owned by a farmer , 90 percent was cleared for planting . of the cleared land , 30 percent was planted with soybeans and 60 percent of the cleared land was planted with wheat . if the remaining 540 acres of cleared land was planted with corn , how many acres did the farmer own ?	2gain
three unbiased coins are tossed . what is the probability of getting at most two heads ?	4probability
the wages earned by robin is 49 % more than that earned by erica . the wages earned by charles is 60 % more than that earned by erica . how much % is the wages earned by charles more than that earned by robin ?	0general
there are 59 people that own pets . 15 people own only dogs , 10 people own only cats , 5 people own only cats and dogs , 3 people own cats , dogs and snakes . how many total snakes are there ?	0general
a sum of salary is distributed among a , b , c , d in the proportion of 2 : 3 : 4 : 6 . if d gets $ 700 more than c , what is the b ' s share ?	0general
two 6 faced dice are thrown together . the probability that all the three show the same number on them is ?	4probability
the tax on a commodity is diminished by 27 % and its consumption increased by 16 % . the effect on revenue is ?	0general
5 , 10 , 13 , 26 , 29 , 58 , 61 , ( . . . . )	0general
in a class , 7 students like to play basketball and 8 like to play cricket . 5 students like to play on both basketball and cricket . how many students like to play basketball or cricket or both ?	5other
a library has an average of 175 visitors on sundays and 75 on other days . the average number of visitors per day in a month of 30 days beginning with a sunday is :	0general
if { x } is the product of all even integers from 1 to x inclusive , what is the greatest prime factor of { 26 } + { 24 } ?	0general
in a mixed college 160 students are there in one class . out of this 160 students 3 / 8 students are girls . how many boys are there ?	0general
a beats b by 50 m in a race of 500 m , then b beats by c by 25 m in a race of 500 m . find the distance by which a beats c in a race of 400 ?	1physics
a fellow borrowed a certain sum of money at 4 % per annum at simple interest and in 4 years the interest amounted to rs . 1260 less than the sum lent . what was the sum lent ?	2gain
if x ^ 2 + 1 / x ^ 2 = √ 20 what is the value of x ^ 4 + 1 / x ^ 4 ?	0general
the pilot of a small aircraft with a 40 - gallon fuel tank wants to fly to cleveland , which is 480 miles away . the pilot recognizes that the current engine , which can fly only 5 miles per gallon , will not get him there . by how many miles per gallon must the aircraft ’ s fuel efficiency be improved to make the flight to cleveland possible ?	1physics
tom reads at an average rate of 30 pages per hour , while jan reads at an average rate of 40 pages per hour . if tom starts reading a novel at 4 : 30 , and jan begins reading an identical copy of the same book at 5 : 20 , at what time will they be reading the same page ?	0general
what is the % change in the area of a rectangle when its length increases by 35 % and its width decreases by 35 % ?	3geometry
what is the product between the place values of two 8 ' s in the numeral 780.38	0general
two numbers are 30 % and 37 % are less than a third number . how much percent is the second number less than the first ?	2gain
a train is 360 meter long is running at a speed of 30 km / hour . in what time will it pass a bridge of 140 meter length ?	1physics
the total car population in a chennai is 9000 out of which 5000 are made by honda . out of every 100 honda cars , 90 are red in color , but only 60 % of the total car population is red . find the % of non - honda cars that are red	0general
danny and steve are running towards each other , each one from his own house . danny can reach steve ' s house in 29 minutes of running , which is half the time it takes steve to reach danny ' s house . if the two started to run at the same time , how much time longer will it take steve to reach the halfway point between their houses than danny to reach the halfway point between their houses ?	1physics
find the fraction which has the same ratio to 1 / 2 that 2 / 5 has to 3 / 7	5other
the average of 7 consecutive numbers a , b , c , d , e , f and g is 9 . what percent of g is a ?	0general
a hen leaps 6 leaps for every 8 leaps of a duck , but 4 leaps of the duck are equal to 3 leaps of the hen . what is the ratio of the speed of the hen to that of the duck ?	5other
amar takes as much time in running 24 meters as a car takes in covering 60 meters . what will be the distance covered by amar during the time the car covers 2.2 km ?	1physics
of the 600 residents of clermontville , 35 % watch the television show island survival , 40 % watch lovelost lawyers and 50 % watch medical emergency . if all residents watch at least one of these 3 shows and 18 % watch exactly 2 of these shows , then how many clermontville residents b watch all of the shows ?	2gain
the product of two numbers is 336 and the sum of their squares is 289 . the sum of the number is ?	0general
the length of a room is 5.5 m and width is 3.75 m . find the cost of paying the floor by slabs at the rate of rs . 600 per sq . metre .	1physics
x and y together can completes a work in 12 days and y complete the same work in 24 days . then the number of days x required to complete the work will be ?	1physics
if 204 ÷ 12.75 = 16 , then 2.04 ÷ 1.275 = ?	0general
if n is an integer and 101 n ^ 2 is less than or equal to 3600 , what is the greatest possible value of n ?	0general

if josh , doug , and brad have a total of $ 68 between them , and josh has two times as much money as brad but only 3 - fourths as much as doug , how much money does brad have ?

0general

mahesh can do a piece of work in 45 days . he works at it for 20 days and then rajesh finished it in 30 days . how long will y take to complete the work ?

1physics

the speed of a car is 100 km in the first hour and 30 km in the second hour . what is the average speed of the car ?

1physics

the hour hand of a watch rotates 30 degrees every hour . how many complete rotations does the hour hand make in 6 days ?

1physics

find the remainder when 6 ^ 23 is divided by 5 ?

0general

a vessel of capacity 75 litres is fully filled with pure milk . nine litres of milk is removed from the vessel and replaced with water . nine litres of the solution thus formed is removed and replaced with water . find the quantity of pure milk in the final milk solution ?

1physics

riya and priya set on a journey . riya moves eastward at a speed of 25 kmph and priya moves westward at a speed of 40 kmph . how far will be priya from riya after 15 minutes

1physics

the product of two successive numbers is 9506 . which is the smaller of the two numbers ?

0general

if 2 ^ 4 , 3 ^ 3 , and 10 ^ 3 are factors of the product of 1,452 and w , where w is a positive integer , what is the smallest possible value of w ?

0general

the l . c . m . of 2 numbers is 100 . the numbers are in the ratio 4 : 1 . find their product ?

5other

a , b , c subscribe rs . 50,000 for a business . a subscribes rs . 4000 more than b and b rs . 5000 more than c . out of a total profit of rs . 30,000 , b receives :

0general

the difference between a positive proper fraction and its reciprocal is 9 / 20 . the fraction is :

0general

a man is 20 years older than his son . in two years , his age will be twice the age of his son . the present age of his son is :

0general

a mixture contains milk and water in the ratio 5 : 4 . on adding 30 litters of water , the ratio of milk to water becomes 5 : 7 . total quantity of milk & water before adding water to it ?

0general

in a class , 30 students pass in english and 20 students in math , while some students among these pass in both . how many more students do only english as compared to those doing only maths ?

5other

a metal company ' s old machine makes bolts at a constant rate of 100 bolts per hour . the company ' s new machine makes bolts at a constant rate of 150 bolts per hour . if both machines start at the same time and continue making bolts simultaneously , how many minutes will it take the two machines to make a total of 550 bolts ?

1physics

in a village of 2,700 people , 900 people are over 70 years old and 1200 people are female . it is known that 40 percent of the females are younger than 70 years old . if no one in the village is 70 years old , what is the probability that a person chosen at random is either a female or younger than 70 years old ?

2gain

how many integers between 362855 and 852755 have tens digit 1 and units digit 3 ?

0general

the length of each side of square a is increased by 100 percent to make square b . if the length of the side of square b is increased by 80 percent to make square c , by what percent is the area of square c greater than the sum of the areas of squares a and b ?

3geometry

what are the last two digits of ( 301 * 401 * 503 * 604 * 646 * 547 * 448 * 349 ) ^ 2

0general

a corporation that had $ 10 billion in profits for the year paid out $ 200 million in employee benefits . approximately what percent of the profits were the employee benefits ? ( note : 1 billion = 10 ^ 9 )

0general

the 15 homes in a new development are each to be sold for one of 3 different prices so that the developer receives an average ( arithmetic mean ) of $ 200000 per home . if 4 of the homes are to be sold for $ 170000 each and 5 are to be sold for $ 200000 each , what will be the selling price of each of the remaining 8 homes ?

0general

a reduction in the price of petrol by 10 % enables a motorist to buy 5 gallons more for $ 200 . find the original price of petrol ?

2gain

if each side of a square is increased by 25 % , find the percentage change in its area .

2gain

at a summer camp with 1,500 participants , 1 / 2 of the campers are aged 10 to 12 . next year , the number of campers aged 10 to 12 will increase by 1 / 3 . after this change , what percentage of the total 1,500 campers will the 10 to 12 - year - olds represent ?

0general

a big container is 50 % full with water . if 20 liters of water is added , the container becomes 3 / 4 full . what is the capacity of the big container in liters ?

0general

0.0007 ? = 0.01

0general

a goods train runs at a speed of 72 kmph and crosses a 260 m long platform in 26 seconds . what is the length of the goods train ?

1physics

the area of a sector of a circle of radius 5 cm formed by an arc of length 4 cm is ?

1physics

if an object travels 200 feet in 2 seconds , what is the object ' s approximate speed in miles per hour ? ( note : 1 mile = 5280 feet )

1physics

a certain lab experiments with white and brown mice only . in one experiment , 2 / 3 of the mice are white . if there are 14 white mice in the experiment , how many brown mice are in the experiment ?

0general

if an integer n is to be chosen at random from the integers 1 to 96 , inclusive , what is the probability that n ( n + 1 ) ( n + 2 ) will be divisible by 12 ?

0general

a theater box office sold an average ( arithmetic mean ) of 68 tickets per staff member to a particular movie . among the daytime staff , the average number sold per member was 80 , and among the evening staff , the average number sold was 60 . if there are no other employees , what was the ratio of the number of daytime staff members to the number of evening staff members ?

0general

if 7 log ( 4 * 5 ^ 2 ) = x , find x

0general

a bag contains 6 black and 8 white balls . one ball is drawn at random . what is the probability that the ball drawn is white ?

4probability

we had $ 2800 left after spending 30 % of the money that we took for shopping . how much money did we start with ?

2gain

? x 48 = 173 x 240

0general

the ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm . find the ratio of the breadth and the area of the rectangle ?

3geometry

after an ice began to melt out from the freezer , in the first hour lost 3 / 4 , in the second hour lost 3 / 4 of its remaining . if after two hours , the volume is 0.25 cubic inches , what is the original volume of the cubic ice , in cubic inches ?

1physics

log 3 n + log 6 n what is 3 digit number n that will be whole number

5other

of the total amount that rose spent on a shopping trip , excluding taxes , she spent 50 percent on clothing , 20 percent on food , and 30 percent on other items . if rose paid a 4 percent tax on the clothing , no tax on the food , and an 8 percent tax on all other items , then the total tax that she paid was what percent of the total amount that she spent , excluding taxes ?

0general

33 cubic centimetres of silver is drawn into a wire 1 mm in diameter . the length of the wire in metres will be :

1physics

in a certain game of dice , the player ’ s score is determined as a sum of 3 throws of a single die . the player with the highest score wins the round . if more than one player has the highest score , the winnings of the round are divided equally among these players . if john plays this game against 22 other players , what is the probability of the minimum score that will guarantee john some monetary payoff ?

0general

if the product of the integers w , x , y and z is 68 , and if 0 < w < x < y < z , what is the value of w + z ?

0general

what is the least number which when divided by 5 , 6 , 9 and 18 leaves remainder 4 in each care ?

0general

the speed of a railway engine is 63 km per hour when no compartment is attached , and the reduction in speed is directly proportional to the square root of the number of compartments attached . if the speed of the train carried by this engine is 24 km per hour when 9 compartments are attached , the maximum number of compartments that can be carried by the engine is :

1physics

in a class of 79 students 41 are taking french , 22 are taking german . of the students taking french or german , 9 are taking both courses . how many students are not enrolled in either course ?

5other

a train traveled the first d miles of its journey it an average speed of 60 miles per hour , the next d miles of its journey at an average speed of y miles per hour , and the final d miles of its journey at an average speed of 160 miles per hour . if the train ’ s average speed over the total distance was 98 miles per hour , what is the value of y ?

1physics

a vessel of capacity 2 litre has 35 % of alcohol and another vessel of capacity 6 litre had 50 % alcohol . the total liquid of 8 litre was poured out in a vessel of capacity 10 litre and thus the rest part of the vessel was filled with the water . what is the new concentration of mixture ?

0general

how many integers between 324,700 and 468,600 have tens digit 1 and units digit 3 ?

0general

find the unknown term 8 , x , 62 , - 4 , - 12

0general

what is the local value of 6 in the product of face value of 7 and local value of 8 in 7098060

0general

how many integers are divisible by 3 between 10 ! and 10 ! + 20 inclusive ?

0general

a cricket bat is sold for $ 850 , making a profit of $ 205 . the profit percentage would be

2gain

what is the unit digit in 12 ^ 100 ?

0general

for the symbol , m ” n = n ^ 2 − m for all values of m and n . what is the value of 4 ” 3 ?

0general

a man buys an article for $ 10 . and sells it for $ 25 . find the gain percent ?

2gain

a can do a piece of work in 12 days . when he had worked for 2 days b joins him . if the complete work was finished in 8 days . in how many days b alone can finish the work ?

1physics

if x / 4 years ago roger was 14 years old and x / 4 years from now he will be 4 x years old , how old will he be 6 x years from now ?

0general

if a no . when divided by 44 , gives 432 as quotient and 0 as remainder . what will be the remainder when dividing the same no . by 38

0general

sue ' s trail mix is 30 % nuts and 70 % dried fruit . jane ' s trail mix is 60 % nuts and 40 % chocolate chips . if the combined mixture of sue and jane ' s trails mix contains 48 % nuts , what percent of the combined mixture is dried fruit ?

2gain

x can finish a work in 30 days . y can finish the same work in 15 days . yworked for 10 days and left the job . how many days does x alone need to finish the remaining work ?

1physics

what is the sum of the numbers between 1 and 10 , inclusive ?

0general

a is thrice as good a work man as b and together they finish a piece of work in 12 days . the number of days taken by a alone to finish the work is :

1physics

300 first - time customers of a fashion store were surveyed for their shopping experience right after leaving the store . 60 % of the customers in the survey had purchased clothes for less than $ 100 . 40 % of the customers in the survey reported they were overall satisfied with their purchase . 55 % of the customers that had purchased clothes for less than $ 100 reported they were overall satisfied with their purchase . what percent of the customers surveyed purchased clothes for at least $ 100 and reported that they were not overall satisfied with their purchase ?

0general

the average age of 9 men increases by 4 years when two women are included in place of two men of ages 36 and 32 years . find the average age of the women ?

0general

0.014 × 0.014 = ?

0general

of the land owned by a farmer , 90 percent was cleared for planting . of the cleared land , 30 percent was planted with soybeans and 60 percent of the cleared land was planted with wheat . if the remaining 540 acres of cleared land was planted with corn , how many acres did the farmer own ?

2gain

three unbiased coins are tossed . what is the probability of getting at most two heads ?

4probability

the wages earned by robin is 49 % more than that earned by erica . the wages earned by charles is 60 % more than that earned by erica . how much % is the wages earned by charles more than that earned by robin ?

0general

there are 59 people that own pets . 15 people own only dogs , 10 people own only cats , 5 people own only cats and dogs , 3 people own cats , dogs and snakes . how many total snakes are there ?

0general

a sum of salary is distributed among a , b , c , d in the proportion of 2 : 3 : 4 : 6 . if d gets $ 700 more than c , what is the b ' s share ?

0general

two 6 faced dice are thrown together . the probability that all the three show the same number on them is ?

4probability

the tax on a commodity is diminished by 27 % and its consumption increased by 16 % . the effect on revenue is ?

0general

5 , 10 , 13 , 26 , 29 , 58 , 61 , ( . . . . )

0general

in a class , 7 students like to play basketball and 8 like to play cricket . 5 students like to play on both basketball and cricket . how many students like to play basketball or cricket or both ?

5other

a library has an average of 175 visitors on sundays and 75 on other days . the average number of visitors per day in a month of 30 days beginning with a sunday is :

0general

if { x } is the product of all even integers from 1 to x inclusive , what is the greatest prime factor of { 26 } + { 24 } ?

0general

in a mixed college 160 students are there in one class . out of this 160 students 3 / 8 students are girls . how many boys are there ?

0general

a beats b by 50 m in a race of 500 m , then b beats by c by 25 m in a race of 500 m . find the distance by which a beats c in a race of 400 ?

1physics

a fellow borrowed a certain sum of money at 4 % per annum at simple interest and in 4 years the interest amounted to rs . 1260 less than the sum lent . what was the sum lent ?

2gain

if x ^ 2 + 1 / x ^ 2 = √ 20 what is the value of x ^ 4 + 1 / x ^ 4 ?

0general

the pilot of a small aircraft with a 40 - gallon fuel tank wants to fly to cleveland , which is 480 miles away . the pilot recognizes that the current engine , which can fly only 5 miles per gallon , will not get him there . by how many miles per gallon must the aircraft ’ s fuel efficiency be improved to make the flight to cleveland possible ?

1physics

tom reads at an average rate of 30 pages per hour , while jan reads at an average rate of 40 pages per hour . if tom starts reading a novel at 4 : 30 , and jan begins reading an identical copy of the same book at 5 : 20 , at what time will they be reading the same page ?

0general

what is the % change in the area of a rectangle when its length increases by 35 % and its width decreases by 35 % ?

3geometry

what is the product between the place values of two 8 ' s in the numeral 780.38

0general

two numbers are 30 % and 37 % are less than a third number . how much percent is the second number less than the first ?

2gain

a train is 360 meter long is running at a speed of 30 km / hour . in what time will it pass a bridge of 140 meter length ?

1physics

the total car population in a chennai is 9000 out of which 5000 are made by honda . out of every 100 honda cars , 90 are red in color , but only 60 % of the total car population is red . find the % of non - honda cars that are red

0general

danny and steve are running towards each other , each one from his own house . danny can reach steve ' s house in 29 minutes of running , which is half the time it takes steve to reach danny ' s house . if the two started to run at the same time , how much time longer will it take steve to reach the halfway point between their houses than danny to reach the halfway point between their houses ?

1physics

find the fraction which has the same ratio to 1 / 2 that 2 / 5 has to 3 / 7

5other

the average of 7 consecutive numbers a , b , c , d , e , f and g is 9 . what percent of g is a ?

0general

a hen leaps 6 leaps for every 8 leaps of a duck , but 4 leaps of the duck are equal to 3 leaps of the hen . what is the ratio of the speed of the hen to that of the duck ?

5other

amar takes as much time in running 24 meters as a car takes in covering 60 meters . what will be the distance covered by amar during the time the car covers 2.2 km ?

1physics

of the 600 residents of clermontville , 35 % watch the television show island survival , 40 % watch lovelost lawyers and 50 % watch medical emergency . if all residents watch at least one of these 3 shows and 18 % watch exactly 2 of these shows , then how many clermontville residents b watch all of the shows ?

2gain

the product of two numbers is 336 and the sum of their squares is 289 . the sum of the number is ?

0general

the length of a room is 5.5 m and width is 3.75 m . find the cost of paying the floor by slabs at the rate of rs . 600 per sq . metre .

1physics

x and y together can completes a work in 12 days and y complete the same work in 24 days . then the number of days x required to complete the work will be ?

1physics

if 204 ÷ 12.75 = 16 , then 2.04 ÷ 1.275 = ?

0general

if n is an integer and 101 n ^ 2 is less than or equal to 3600 , what is the greatest possible value of n ?

0general