Lots-of-LoRAs/task1678_mathqa_answer_selection huggingface dataset:
Input: Problem: a can do a work in 15 days and b in 20 days. if they work on it together for 7 days, then the fraction of the work that is left is
Options: a. 8 / 17, b. 7 / 15, c. 3 / 15, d. 8 / 15, e. 11 / 60
Output: 

 e
Input: Problem: a fraudulent dairy guy declares to market his dairy at price range but he combined it with water and therefore benefits 25 %. the percentage of water in the combination is :
Options: a. 20 %, b. 30 %, c. 50 %, d. 35 %, e. 60 %
Output: 

 a
Input: Problem: a certain company expects quarterly earnings of $ 0.80 per share of stock, half of which will be distributed as dividends to shareholders while the rest will be used for research and development. if earnings are greater than expected, shareholders will receive an additional $ 0.04 per share for each additional $ 0.10 of per share earnings. if quarterly earnings are $ 1.10 per share, what will be the dividend paid to a person who owns 100 shares of the company ' s stock ?
Options: a. $ 92, b. $ 96, c. $ 52, d. $ 120, e. $ 240
Output: 

 c
Input: Problem: what least number should be subtracted from 13600 such that the remainder is divisible by 87 ?
Options: a. 27, b. 29, c. 28, d. 30, e. 31
Output: 

 c
Input: Problem: at a certain fruit stand, the price of each apple is 40 cents and the price of each orange is 60 cents. mary selects a total of 20 apples and oranges from the fruit stand, and the average ( arithmetic mean ) price of the 20 pieces of fruit is 56 cents. how many oranges must mary put back so that the average price of the pieces of fruit that she keeps is 52 cents ?
Options: a. 6, b. 7, c. 8, d. 9, e. 10
Output: 

 e
Input: Problem: huey ' s hip pizza sells two sizes of square pizzas: a small pizza that measures 12 inches on a side and costs $ 10, and a large pizza that measures 18 inches on a side and costs $ 20. if two friends go to huey ' s with $ 30 apiece, how many more square inches of pizza can they buy if they pool their money than if they each purchase pizza alone ?
Options: a. 5 square inches, b. 36 square inches, c. 15 square inches, d. 25 square inches, e. 350 square inches
Output: 

 b
Input: Problem: what is the total number of integers between 200 and 500 that are divisible by 25 ?
Options: a. 20, b. 25, c. 14, d. 15, e. 18
Output: 

 d
Input: Problem: at garage sale, all of the prices of the items sold were different. if the price of a radio sold at the garage sale was both the 9 th highest price and the 35 th lowest price among the prices of the items sold, how many items were sold at the garage sale ?
Options: a. 43, b. 28, c. 44, d. 49, e. 46
Output: 

 a
Input: Problem: in an election between the two candidates, the candidates who gets 60 % of votes polled is wined by 280 votes majority. what is the total number of votes polled ?
Options: a. 1400, b. 1500, c. 1600, d. 1700, e. 1800
Output: 

 a
Input: Problem: the sum of four consecutive even numbers is 84. what would be the largest number ?
Options: a. 33, b. 88, c. 24, d. 123, e. 12
Output: 

 c
Input: Problem: 20.036 divided by 0.04 gives :
Options: a. 50.09, b. 5.06, c. 50.06, d. 100.9, e. 500.9
Output: 

 e
Input: Problem: when positive integer n is divided by 3, the remainder is 1. when n is divided by 7, the remainder is 5. what is the smallest positive integer k such that k + n is a multiple of 21 ?
Options: a. 2, b. 4, c. 6, d. 8, e. 10
Output: 

 a
Input: Problem: the average temperature for monday, tuesday, wednesday and thursday was 48 degrees and for tuesday, wednesday, thursday and friday was 46 degrees. if the temperature on monday was 40 degrees. find the temperature on friday ?
Options: a. 65 degrees, b. 32 degrees, c. 37 degrees, d. 34 degrees, e. 74 degrees
Output: 

 b
Input: Problem: michelle deposited a certain sum of money in a savings account on july 1 st, 2007. she earns an 14 % interest compounded semiannually. the sum of money in the account on december 31 st, 2009 is approximately what percent of the initial deposit ?
Options: a. 117 %, b. 120 %, c. 121 %, d. 138 %, e. 145 %
Output: 

 d
Input: Problem: there are 8 stores in town that had a total of 22 visitors on a particular day. however, only 12 people went shopping that day; some people visited more than one store. if 8 people visited exactly two stores each, and everyone visited at least one store, what is the largest number of stores anyone could have visited ?
Options: a. 2, b. 3, c. 4, d. 5, e. 6
Output: 

 b
Input: Problem: a caterer ordered 125 ice - cream bars and 125 sundaes. if the total price was $ 225.00 and the price of each ice - cream bar was $ 0.60, what was the price of each sundae ?
Options: a. $ 0.60, b. $ 0.80, c. $ 1.00, d. $ 1.20, e. $ 1.60
Output: 

 d
Input: Problem: if in a race of 80 m, a covers the distance in 20 seconds and b in 25 seconds, then a beats b by :
Options: a. 16 m, b. 18 m, c. 15 m, d. 14 m, e. 11 m
Output: 

 a
Input: Problem: the average of the marks of 30 students in a class is 45. if the marks of each student are doubled, find the new average ?
Options: a. 85, b. 77, c. 33, d. 90, e. 75
Output: 

 d
Input: Problem: peter invests a sum of money and gets back an amount of $ 815 in 3 years. david invests an equal amount of money and gets an amount of $ 850 in 4 years. if both amounts were invested at the same rate ( simple interest ) what was the sum of money invested ?
Options: a. 670, b. 664, c. 698, d. 744, e. 710
Output: 

 e
Input: Problem: a man swims downstream 36 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water ?
Options: a. 7, b. 8, c. 9, d. 2, e. 4
Output: 

 c
Input: Problem: at their respective rates, pump a, b, and c can fulfill an empty tank, or pump - out the full tank in 2, 3, and 6 hours. if a and b are used to pump - out water from the half - full tank, while c is used to fill water into the tank, in how many hours, the tank will be empty ?
Options: a. 2 / 3, b. 1, c. 3 / 4, d. 3 / 2, e. 2
Output: 

 c
Input: Problem: divide rs. 32000 in the ratio 3: 3 ?
Options: a. 12000, 20000, b. 12000, 200098, c. 16000, 16000, d. 12000, 20006, e. 12000, 20001
Output: 

 c
Input: Problem: for all even integers n, h ( n ) is defined to be the sum of the even integers between 2 and n, inclusive. what is the value of h ( 20 ) / h ( 10 ) ?
Options: a. 1.8, b. 60, c. 6, d. 18, e. 3
Output: 

 e
Input: Problem: by selling an article at rs. 600, a shopkeeper makes a profit of 25 %. at what price should he sell the article so as to make a loss of 25 % ?
Options: a. s. 360, b. s. 480, c. s. 500, d. s. 450, e. s. 550
Output: 

 a
Input: Problem: 24 lbs of coffee p and 25 lbs of coffee v are mixed to make coffee x and y. the ratio of p to v in coffee x is 4 to 1, in y is 1 to 5. how much of p is contained in the mixture x ?
Options: a. 10, b. 20, c. 30, d. 40, e. 50
Output: 

 b
Input: Problem: a certain number of men can finish a piece of work in 100 days. if there were 10 men less, it would take 10 days more for the work to be finished. how many men were there originally ?
Options: a. 120, b. 105, c. 115, d. 110, e. 140
Output: 

 d
Input: Problem: hillary and eddy are climbing to the summit of mt. everest from a base camp 4,900 ft from the summit. when they depart for the summit at 06: 00, hillary climbs at a rate of 800 ft / hr with eddy lagging behind at a slower rate of 500 ft / hr. if hillary stops 900 ft short of the summit and then descends at a rate of 1,000 ft / hr, at what time do hillary and eddy pass each other on her return trip ?
Options: a. 10.0, b. 11.0, c. 13.0, d. 12.0, e. 14.0
Output: 

 d
Input: Problem: 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 40 % nuts, what percent of the combined mixture is dried fruit ?
Options: a. 16.7 %, b. 23.33 %, c. 25 %, d. 33.3 %, e. 46.7 %
Output: 

 e
Input: Problem: the average height of 35 boys in a class was calculated as 185 cm. it has later found that the height of one of the boys in the class was wrongly written as 166 cm whereas his actual height was 106 cm. find the actual average height of the boys in the class ( round off your answer to two decimal places ?
Options: a. 187.89 cm, b. 183.29 cm, c. 123.98 cm, d. 149.98 cm, e. 146.89 cm
Output: 

 b
Input: Problem: 20 % of a number is more than 30 % of 120 by 80. find the number ?
Options: a. 520, b. 560, c. 580, d. 620, e. 610
Output: 

 c
Input: Problem: find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01 )
Options: a. 0.845, b. 0.849, c. 0.842, d. 0.828, e. 0.8419
Output: 

 a
Input: Problem: a train of length 250 m crosses a bridge of length 150 m in 20 seconds. what is the speed of train ?
Options: a. 33, b. 27, c. 25, d. 22, e. 72
Output: 

 e
Input: Problem: a group of students decided to collect as many paise from each member of group as is the number of members. if the total collection amounts to rs. 4356, the number of the member is the group is :
Options: a. 57, b. 66, c. 77, d. 87, e. 97
Output: 

 b
Input: Problem: sakshi can do a piece of work in 5 days. tanya is 25 % more efficient than sakshi. the number of days taken by tanya to do the same piece of work :
Options: a. 4, b. 16, c. 18, d. 25, e. 10
Output: 

 a
Input: Problem: the sum of the squares of three numbers is 138, while the sum of their products take two at a time is 131. find the sum ?
Options: a. 10, b. 30, c. 20, d. 50, e. 40
Output: 

 c
Input: Problem: a student has to obtain 33 % of the total marks to pass. he got 175 marks and failed by 56 marks. the maximum marks are ?
Options: a. 450, b. 300, c. 500, d. 610, e. 700
Output: 

 e
Input: Problem: a number when divided by 133 leaves 16 as a remainder. what will be the remainder if the number is divided by 50 ?
Options: a. 51, b. 56, c. 49, d. 17, e. 7
Output: 

 c
Input: Problem: ( √ 112 + √ 567 ) / √ 175 = ?
Options: a. 2 √ 2, b. 13 / 5, c. 3 √ 2, d. 3 √ 3, e. √ 2
Output: 

 b
Input: Problem: how many integers n are prime numbers in the range 200 < n < 220 ?
Options: a. 1, b. 2, c. 3, d. 4, e. 5
Output: 

 a
Input: Problem: 15.06 * 0.00001 = ?
Options: a. 15060000, b. 0.0001506, c. 0.01506, d. 0.1506, e. none of these
Output: 

 b
Input: Problem: a dress on sale in a shop is marked at $ d. during the discount sale its price is reduced by 45 %. staff are allowed a further 40 % reduction on the discounted price. if a staff member buys the dress what will she have to pay in terms of d ?
Options: a. 0.35 d, b. 0.76 d, c. 0.65 d, d. 0.77 d, e. 0.33 d
Output: 

 e
Input: Problem: a reduction of 20 % in the price of oil enables a house wife to obtain 4 kgs more for rs. 600, what is the reduced price for kg ?
Options: a. 20, b. 40, c. 36, d. 30, e. 35
Output: 

 d
Input: Problem: an investor deposited $ 5,000 to open a new savings account that earned 8 percent annual interest, compounded quarterly. if there were no other transactions in the account, what was the amount of money in the account 6 months after the account was opened ?
Options: a. $ 5050, b. $ 5101, c. $ 5202, d. $ 5303, e. $ 5404
Output: 

 c
Input: Problem: the sum of the squares of the first 15 positive integers ( 1 ^ 2 + 2 ^ 2 + 3 ^ 2 +... + 15 ^ 2 ) is equal to 1240. what is the sum of the squares of the second 15 positive integers ( 16 ^ 2 + 17 ^ 2 + 18 ^ 2 +... + 30 ^ 2 ) ?
Options: a. 2480, b. 3490, c. 6785, d. 8215, e. 9255
Output: 

 d
Input: Problem: amit and ananthu can do a work in 10 days and 20 days respectively. amit started the work and left after 2 days. ananthu took over and completed the work. in how many days was the total work completed ?
Options: a. 18 days, b. 20 days, c. 23 days, d. 25 days, e. 27 days
Output: 

 a
Input: Problem: a boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it take 4 hours to cover the same distance running downstream. what is the ratio between the speed of the boat and speed of the water current respectively ?
Options: a. 1: 3, b. 3: 8, c. 6: 3, d. 8: 3, e. none
Output: 

 d
Input: Problem: 16 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. find the smallest part ?
Options: a. 14, b. 12, c. 11, d. 8, e. 7
Output: 

 e
Input: Problem: what is the remainder when 7 ^ 74 - 10 ^ 74 is divided by 24 ?
Options: a. 3, b. 1, c. 2, d. 0, e. none of these
Output: 

 d
Input: Problem: a solid yellow stripe is to be painted in the middle of a certain highway. if 1 gallon of paint covers an area of w square feet of highway, how many gallons of paint will be needed to paint a stripe of t inches wide on a stretch of highway m miles long ? ( 1 mile = 5,280 feet and 1 foot = 12 inches )
Options: ['a. ( 5,280 mt ) / 12 w', 'b. ( 5,280 pt ) / 12 m', 'c. ( 5,280 pmt ) / 12', 'd. ( 5,280 ) ( 12 m ) / pt', 'e. ( 5,280 ) ( 12 p ) / mt']
Output: 

 a
Input: Problem: a and b together can do a piece of work in 6 days and a alone can do it in 13 days. in how many days can b alone can do it ?
Options: a. 12 days, b. 15 days, c. 78 / 7 days, d. 21 days, e. 22 / 7 days
Output: 

 c
Input: Problem: what will be the vulgar fraction of 0.5
Options: a. 3 / 5, b. 1 / 2, c. 3 / 2, d. 3 / 7, e. 3 / 8
Output: 

 b
Input: Problem: the average age of father and his two sons is 24 years. 5 years ago, the average age of the two sons was 15 years. if the difference between the ages of the two sons is 4 years, what is the present age of the father ?
Options: a. 45, b. 32, c. 47, d. 48, e. 49
Output: 

 b
Input: Problem: calculate the circumference of a circular field whose radius is 7 centimeters.
Options: a. 11 π cm, b. 15 π cm, c. 1 π cm, d. 4 π cm, e. 14 π cm
Output: 

 e
Input: Problem: a jar of 180 marbles is divided equally among a group of marble - players today. if 2 people joined the group in the future, each person would receive 1 marble less. how many people are there in the group today ?
Options: a. 16, b. 18, c. 20, d. 22, e. 24
Output: 

 b
Input: Problem: how many words, with or without meaning, can be formed using all letters of the word orange using each letter exactly once ?
Options: a. 700, b. 720, c. 740, d. 760, e. 780
Output: 

 b
Input: Problem: seed mixture x is 40 percent ryegrass and 60 percent bluegrass by weight; seed mixture y is 25 percent ryegrass and 75 percent fescue. if a mixture of x and y contains 35 percent ryegrass, what percent of the weight of this mixture is x ?
Options: a. 10 %, b. 33.33 %, c. 40 %, d. 50 %, e. 66.66 %
Output: 

 e
Input: Problem: the simple form of the ratio 7 / 6: 2 / 5 is ?
Options: a. 10: 6, b. 10: 3, c. 15: 3, d. 25: 3, e. 35: 12
Output: 

 e
Input: Problem: 3 sets of 40, 50 and 60 students appeared for an examination and the pass percentage was 100, 90 and 80 respectively. the pass percentage of the whole set is
Options: a. 88.33, b. 84.33, c. 88.66, d. 84.66, e. none of these
Output: 

 c
Input: Problem: 30 pens and 75 pencils were purchased for 750. if the average price of a pencil was 2.00, find the average price of a pen.
Options: a. 20, b. 11, c. 12, d. 13, e. 14
Output: 

 a
Input: Problem: on dividing 22 by a number, the quotient is 7 and the remainder is 1. find the divisor.
Options: a. 1, b. 2, c. 3, d. 6, e. 7
Output: 

 c
Input: Problem: a and b can do a work in 5 days and 10 days respectively. a starts the work and b joins him after 2 days. in how many days can they complete the remaining work ?
Options: a. 6, b. 2, c. 8, d. 9, e. 3
Output: 

 b
Input: Problem: if ( 5 ^ 9 ) ( 9 ^ 5 ) = 3 ( 15 ^ x ), what is the value of x ?
Options: a. 7, b. 9, c. 11, d. 13, e. 15
Output: 

 b
Input: Problem: if 7 ^ q is a factor of the product of the integers from 1 to 100, inclusive, what is the largest value of q ?
Options: a. 12, b. 13, c. 14, d. 15, e. 16
Output: 

 e
Input: Problem: find the area of a parallelogram with base 12 cm and height 48 cm ?
Options: a. 122 cm 2, b. 576 cm 2, c. 246 cm 2, d. 42 cm 2, e. 39 cm 2
Output: 

 b
Input: Problem: a ratio between two numbers is 3: 4 and their l. c. m. is 84. the first number is
Options: a. 60, b. 45, c. 21, d. 15, e. none
Output: 

 c
Input: Problem: the number of sailors on a ship is 85 % more than the number of officers. the ratio of sailors to officers would be
Options: a. 37: 20, b. 47: 20, c. 47: 25, d. 22: 25, e. 97: 50
Output: 

 a
Input: Problem: what number is 60 more than two - fourth of itself ?
Options: a. 180, b. 225, c. 288, d. 324, e. 336
Output: 

 a
Input: Problem: in what ratio mental a at rs. 68 per kg be mixed with another metal at rs. 96 per kg so that cost of alloy ( mixture. is rs. 82 per kg ?
Options: a. 5: 8, b. 4: 7, c. 3: 7, d. 1: 1, e. 9: 8
Output: 

 d
Input: Problem: calculate the average of all the numbers between 10 and 86 which are divisible by 9.
Options: a. 49.5, b. 41.5, c. 45.5, d. 40.5, e. 47.5
Output: 

 a
Input: Problem: a certain car dealership sells economy cars, luxury cars, and sport utility vehicles. the ratio of economy to luxury cars is 3: 1. the ratio of economy cars to sport utility vehicles is 4: 3. what is the ratio of luxury cars to sport utility vehicles ?
Options: a. 9: 8, b. 4: 9, c. 3: 2, d. 2: 3, e. 1: 2
Output: 

 b
Input: Problem: the average age of 15 students of a class is 15 years. out of these, the average age of 5 students is 14 years and that of the other 9 students is 16 years, the age of the 15 th student is
Options: a. 11, b. 15, c. 6, d. 8, e. 76
Output: 

 a
Input: Problem: a, b and c play a cricket match. the ratio of the runs scored by them in the match is a: b = 6: 3 and b: c = 6: 5. if the total runs scored by all of them are 118, the runs scored by b are ?
Options: a. 24, b. 20.13, c. 30.93, d. 20.93, e. 10.93
Output: 

 a
Input: Problem: a car traveled 560 miles per tankful of gasoline on the highway and 336 miles per tankful of gasoline in the city. if the car traveled 6 fewer miles per gallon in the city than on the highway, how many miles per gallon did the car travel in the city ?
Options: a. 9, b. 16, c. 21, d. 22, e. 27
Output: 

 a
Input: Problem: a man can row downstream at 25 kmph and upstream at 15 kmph. find the time to reach a destination point at a distance of 50 km along the downstream.
Options: a. 4 hrs., b. 1 hrs., c. 3 hrs., d. 2 hrs., e. 2 1 / 2 hrs.
Output: 

 d
Input: Problem: a present value of a machine is $ 800. its value depletion rate is 10 % per annum then find the machine value after 2 years ?
Options: a. $ 900, b. $ 810, c. $ 915, d. $ 715, e. $ 648
Output: 

 e
Input: Problem: the average age of 10 men is increased by years when two of them whose ages are 21 years and 23 years are replaced by two new men. the average age of the two new men is
Options: a. 22, b. 30, c. 99, d. 38, e. 32
Output: 

 e
Input: Problem: in a group of 100 people, 90 have an age of more 30 years, and the others have an age of less than 20 years. if a person is selected at random from this group, what is the probability the person ' s age is less than 20 ?
Options: a. 0.1, b. 0.55, c. 0.65, d. 0.75, e. 0.85
Output: 

 a
Input: Problem: a man have 8 t - shirt and some pant. he can dress in 72 ways. then tell me the no. of pant that man have.
Options: a. 8, b. 9, c. 10, d. 11, e. 12
Output: 

 b
Input: Problem: a truck drives 80 miles on local roads at 30 mph, and 50 miles on the highway at 60 mph, the truck also take a hour lunch break. what is the average speed of the entire trip ?
Options: a. 30 mph, b. 29 mph, c. 28 mph, d. 31 mph, e. 23 mph
Output: 

 a
Input: Problem: what is the value of n if the sum of the consecutive odd intergers w from 1 to n equals 169 ?
Options: a. 47, b. 25, c. 37, d. 33, e. 29
Output: 

 b
Input: Problem: a producer of tea blends two varieties of tea from two tea gardens one costing rs 18 per kg and another rs 20 per kg in the ratio 5: 3. if he sells the blended variety at rs 25 per kg, then his gain percent is
Options: a. 12 %, b. 33 %, c. 14 %, d. 15 %, e. 16 %
Output: 

 b
Input: Problem: the cross - section of a cannel is a trapezium in shape. if the cannel is 8 m wide at the top and 6 m wide at the bottom and the area of cross - section is 700 sq m, the depth of cannel is ?
Options: a. 76, b. 100, c. 27, d. 80, e. 25
Output: 

 b
Input: Problem: a train is 320 meter long is running at a speed of 45 km / hour. in what time will it pass a bridge of 140 meter length ?
Options: a. 11 seconds, b. 38 seconds, c. 40 seconds, d. 88 seconds, e. 36.8 seconds
Output: 

 e
Input: Problem: a can do a piece of work in 4 days. b can do it in 10 days. with the assistance of c they completed the work in 2 days. find in how many days can c alone do it ?
Options: a. 22 days, b. 20 / 3 days, c. 67 days, d. 17 / 6 days, e. 18 days
Output: 

 b
Input: Problem: obra drove 140 π meters along a circular track. if the area enclosed by the circular track on which she drove is 57,600 π square meters, what percentage of the circular track did obra drive ?
Options: a. 6.67 %, b. 12.5 %, c. 18.75 %, d. 29.16 %, e. 33.3 %
Output: 

 d
Input: Problem: a man walks at a rate of 10 mph. after every ten miles, he rests for 7 minutes. how much time does he take to walk 50 miles ?
Options: a. 300, b. 318, c. 322, d. 328, e. 330
Output: 

 d
Input: Problem: if the population of a certain country increases at the rate of one person every 45 seconds, by how many persons does the population increase in 1 hour ?
Options: a. 80, b. 120, c. 150, d. 180, e. 160
Output: 

 a
Input: Problem: what is rate of interest if principal. amount be 400, simple interest 160 and time 2 year.
Options: a. 10, b. 12.5, c. 20, d. 12, e. 14.5
Output: 

 c
Input: Problem: there are 28 balls which are red, blue or green. if 12 balls are green and the sum of red balls and green balls is less than 24, at most how many red balls are there ?
Options: a. 10, b. 12, c. 11, d. 13, e. 14
Output: 

 c
Input: Problem: if the price of a certain bond on may 1 st was 3 / 4 the price of the bond on june 1 st and the price of the bond on july 1 st was 25 % greater than the price of the bond on may 1 st. then the price of the bond on june 1 st st was what percent of the average ( arithmetic mean ) price of the bond on may 1 st and july 1 st ?
Options: a. 50 %, b. 75 %, c. 118.5 %, d. 133 1 / 3 %, e. 150 %
Output: 

 c
Input: Problem: 1345 - ( 1002 / 20.04 ) = ?
Options: a. 2984, b. 2983, c. 2982, d. 1295, e. none of these
Output: 

 d
Input: Problem: the present population of a town is 2000. population increase rate is 20 % p. a. find the population of town after 1 years ?
Options: a. 1000, b. 2400, c. 1500, d. 1600, e. 1250
Output: 

 b
Input: Problem: the difference between the place value and the face value of 9 in the numeral 856973 is
Options: a. 973, b. 891, c. 5994, d. 6084, e. none of these
Output: 

 b
Input: Problem: the area of a square field is 625 km 2. how long will it take for a horse to run around at the speed of 25 km / h ?
Options: a. 12 h, b. 10 h, c. 8 h, d. 4 h, e. none of these
Output: 

 d
Input: Problem: indu gave bindu rs. 1875 on compound interest for 2 years at 4 % per annum. how much loss would indu has suffered had she given it to bindu for 2 years at 4 % per annum simple interest ?
Options: a. s. 10, b. s. 2, c. s. 5, d. s. 3, e. s. 4
Output: 

 d
Input: Problem: sachin is older than rahul by 7 years. if the ratio of their ages is 11: 9, find the age of sachin
Options: a. 24.5, b. 24.8, c. 38.5, d. 24.88, e. 24.19
Output: 

 c
Input: Problem: a company pays 12.5 % dividend to its investors. if an investor buys rs. 60 shares and gets 25 % on investment, at what price did the investor buy the shares ?
Options: a. 25, b. 66, c. 30, d. 19, e. 01
Output: 

 c
Input: Problem: find the area of trapezium whose parallel sides are 20 cm and 18 cm long, and the distance between them is 11 cm.
Options: a. 335 cm 2, b. 209 cm 2, c. 285 cm 2, d. 825 cm 2, e. 725 cm 2
Output: 

 b
Input: Problem: a rectangular box of volume v has width, depth and height in the ratio of 2: 1: 3 ( in that order ). what is the height as a function of v ?
Options: ['a. ( v / 2 ) ^ ( 1 / 3 )', 'b. ( 2 v / 6 ) ^ ( 1 / 3 )', 'c. ( 9 v / 2 ) ^ ( 1 / 3 )', 'd. ( 4 v / 3 ) ^ ( 1 / 3 )', 'e. ( 4 v / 2 ) ^ ( 1 / 3 )']
Output: 

 c
Input: Problem: a quadratic function f ( x ) attains a maximum of 3 at x = 1. the value of the function at x = 0 is 1. what is the value of f ( x ) at x = 10 ?
Options: a. - 119, b. - 159, c. - 110, d. - 180, e. - 105
Output: 

 b