Lots-of-LoRAs/task1678_mathqa_answer_selection huggingface dataset:
Input: Problem: a man swims downstream 24 km and upstream 16 km taking 4 hours each time, what is the speed of the man in still water ?
Options: a. 8, b. 5, c. 24, d. 12, e. 36
Output: 

 b
Input: Problem: a train crosses a platform of 200 m in 15 sec, same train crosses another platform of length 300 m in 20 sec. then find the length of the train ?
Options: a. 100 m, b. 180 m, c. 159 m, d. 250 m, e. 152 m
Output: 

 a
Input: Problem: the positive value of x that satisfies the equation ( 3 + 2 x ) ^ 5 = ( 1 + 3 x ) ^ 4 is between bunuel, can you please explain this one ?
Options: a. 0 and 0.5, b. 0.5 and 1, c. 1 and 1.5, d. 1.5 and 2, e. 2 and 2.5
Output: 

 d
Input: Problem: at 1: 00 pm, a truck left city p and headed toward city q at a constant speed of 36 km / h. one hour later, a car left city q and headed toward city p along the same road at a constant speed of 48 km / h. if the distance between city p and city q is 330 km, at what time will the truck and the car meet each other ?
Options: a. 4: 30, b. 4: 45, c. 5: 00, d. 5: 15, e. 5: 30
Output: 

 e
Input: Problem: two bullet trains of equal lengths take 10 seconds and 12 seconds respectively to cross a telegraph post. if the length of each bullet train be 120 metres, in what time ( in seconds ) will they cross each other travelling in opposite direction ?
Options: a. 11 sec., b. 15 sec., c. 12 sec., d. 17 sec., e. 19 sec.
Output: 

 a
Input: Problem: 40 % of a number is added to 60, the result is the same number. find the number ?
Options: a. 300, b. 288, c. 270, d. 100, e. 281
Output: 

 d
Input: Problem: of all the homes on gotham street, 1 / 3 are termite - ridden, and 4 / 7 of these are collapsing. what fraction of the homes are termite - ridden, but not collapsing ?
Options: a. 1 / 3, b. 1 / 4, c. 1 / 5, d. 1 / 6, e. 1 / 7
Output: 

 e
Input: Problem: a bakery has 6 employees. it pays annual salaries of $ 19,000 to each of 2 employees, $ 21,000 to 1 employee, and $ 22,000 to each of the remaining 3 employees. which number is closest to the average ( arithmetic mean ) annual salary of these employees ?
Options: a. $ 20,200, b. $ 20,500, c. $ 20,800, d. $ 21,000, e. $ 21,400
Output: 

 c
Input: Problem: if jack walked 8 miles in 1 hour and 15 minutes, what was his rate of walking in miles per hour ?
Options: a. 4, b. 4.5, c. 6, d. 6.4, e. 15
Output: 

 d
Input: Problem: a boy swims downstream 48 km and upstream 12 km taking 6 hours each time; what is the speed of the current ?
Options: a. 1, b. 2, c. 3, d. 4, e. 5
Output: 

 c
Input: Problem: a sum of money at simple interest amounts to $ 645 in 3 years and to $ 690 in 4 years. the sum is :
Options: a. $ 153, b. $ 510, c. $ 598, d. $ 549, e. $ 675
Output: 

 b
Input: Problem: what is the total cost of 2 sandwiches at $ 2.45 each and 4 sodas at $ 0.87 each ?
Options: a. $ 8.38, b. $ 6.85, c. $ 8.46, d. $ 10.08, e. $ 11.85
Output: 

 a
Input: Problem: aaron will jog from home at 2 miles per hour and then walk back home by the same route at 4 miles per hour. how many miles from home can aaron jog so that he spends a total of 3 hours jogging and walking ?
Options: a. 5, b. 7, c. 3, d. 9, e. 10
Output: 

 c
Input: Problem: a train 300 m long is running at a speed of 99 km / hr. in what time will it pass a bridge 195 m long ?
Options: a. 17, b. 18, c. 19, d. 20, e. 21
Output: 

 b
Input: Problem: what is the dividend. divisor 17, the quotient is 8 and the remainder is 5
Options: a. a. 145, b. b. 141, c. c. 150, d. d. 153, e. e. 158
Output: 

 b
Input: Problem: if there are 86 workers in a factory, and on a certain day, 72 were present. calculate the percentage that showed up for work ? ( round to the nearest tenth ).
Options: a. 82.7 %, b. 81.7 %, c. 83.7 %, d. 89.7 %, e. 88.7 %
Output: 

 c
Input: Problem: a man performs 3 / 5 of the total journey by rail, 17 / 20 by bus and the remaining 6.5 km on foot. his total journey is
Options: a. 65 km, b. 100 km, c. 120 km, d. 130 km, e. 140 km
Output: 

 d
Input: Problem: find the ones digit of 73 ^ 300
Options: a. 3, b. 5, c. 6, d. 7, e. 10
Output: 

 e
Input: Problem: a not - so - good clockmaker has four clocks on display in the window. clock # 1 loses 25 minutes every hour. clock # 2 gains 15 minutes every hour relative to clock # 1 ( i. e., as clock # 1 moves from 12: 00 to 1: 00, clock # 2 moves from 12: 00 to 1: 15 ). clock # 3 loses 20 minutes every hour relative to clock # 2. finally, clock # 4 gains 20 minutes every hour relative to clock # 3. if the clockmaker resets all four clocks to the correct time at 12 noon, what time will clock # 4 display after 6 actual hours ( when it is actually 6: 00 pm that same day ) ?
Options: a. 5: 00, b. 5: 34, c. 5: 42, d. 6: 00, e. 6: 24
Output: 

 c
Input: Problem: 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
Options: a. 16, b. 14, c. 15, d. 18, e. 20
Output: 

 d
Input: Problem: if a / b = 1 / 3, b / c = 2, c / d = 1 / 2, d / e = 3 and e / f = 1 / 10, then what is the value of abc / def ?
Options: a. 27 / 4, b. 27 / 8, c. 3 / 4, d. 3 / 20, e. 1 / 4
Output: 

 d
Input: Problem: if 5400 mn = k ^ 4, where m, n, and k are positive integers, what is the least possible value of 2 m + n ?
Options: a. 11, b. 18, c. 20, d. 25, e. 35
Output: 

 e
Input: Problem: in a store, the total price for 25 shirts is $ 400 and the total price for 75 sweaters is $ 1500. by how much does the average ( arithmetic mean ) price of a sweater exceed that of a shirt in this store ?
Options: a. $ 1, b. $ 2, c. $ 3, d. $ 4, e. $ 5
Output: 

 d
Input: Problem: a rectangular tiled patio is composed of 96 square tiles. the rectangular patio will be rearranged so that there will be 2 fewer columns of tiles and 4 more rows of tiles. after the change in layout, the patio will still have 96 tiles, and it will still be rectangular. how many rows are in the tile patio before the change in layout ?
Options: a. 5, b. 6, c. 8, d. 13, e. 28
Output: 

 c
Input: Problem: a man spends 2 / 5 of his salary on house rent, 3 / 10 of his salary on food and 1 / 8 of his salary on conveyance. if he has rs. 1400 left with him, find his expenditure on food and conveyance.
Options: a. 1000, b. 2000, c. 3000, d. 4000, e. 5000
Output: 

 a
Input: Problem: the total age of a and b is 12 years more than the total age of b and c. c is how many year younger than a
Options: a. 11, b. 12, c. 13, d. 14, e. 15
Output: 

 b
Input: Problem: you enter a weight loss challenge game and manage to lose 12 % of your body weight. for the final weigh in you are forced to wear clothes that add 2 % to your weight. what percentage of weight loss is measured at the final weigh in ?
Options: a. 10.24 %, b. 9.22 %, c. 9 %, d. 14 %, e. 12 %
Output: 

 a
Input: Problem: what is the perimeter of a square field whose diagonal is 8 â ˆ š 2 ?
Options: a. 64 m, b. 32 m, c. 30 m, d. 16 m, e. 18 m
Output: 

 b
Input: Problem: john makes $ 60 a week from his job. he earns a raise and now makes $ 90 a week. what is the % increase ?
Options: a. 16 %, b. 50 %, c. 17 %, d. 17.61 %, e. 17.56 %
Output: 

 b
Input: Problem: of the 130 employees at company x, 80 are full - time, and 100 have worked at company x for at least a year. there are 20 employees at company x who aren ’ t full - time and haven ’ t worked at company x for at least a year. how many full - time employees of company x have worked at the company for at least a year ?
Options: a. 20, b. 30, c. 50, d. 80, e. 100
Output: 

 b
Input: Problem: each week, harry is paid x dollars per hour for the first 30 hours and 1.5 x dollars for each additional hour worked that week. each week, james is paid x dollars per hour for the first 40 hours and 2 x dollars for each additional hour worked that week. last week james worked a total of 50 hours. if harry and james were paid the same amount last week, how many hours did harry work last week ?
Options: a. 35, b. 36, c. 37, d. 38, e. 50
Output: 

 e
Input: Problem: carolyn bought 17 gumballs, lew bought 12 gumballs, and carey bought x gumballs. the average ( arithmetic mean ) number of gumballs the 3 bought is between 19 and 25, inclusive. what is the difference between the greatest number and the smallest number of gumballs carey could have bought ?
Options: a. 18, b. 20, c. 22, d. 24, e. 26
Output: 

 a
Input: Problem: a start walking from a place at a uniform speed of 7 kmph in a particular direction. after half an hour, b starts from the same place and walks in the same direction as a at a uniform speed and overtakes a after 1 hour 48 minutes. find the speed of b.
Options: a. 4.7 kmph, b. 7.6 kmph, c. 4 kmph, d. 7 kmph, e. 5.3 kmph
Output: 

 b
Input: Problem: adam borrowed some money at the rate of 6 % p. a. for the first two years, at the rate of 9 % p. a. for the next 3 years, and at the rate of 14 % p. a. for the period beyond 5 years. 1 £ he pays a total interest of rs. 11400 at the end of 9 years how much money did he borrow ?
Options: a. rs. 8000, b. rs. 09000, c. rs. 11000, d. rs. 10000, e. rs. 12000
Output: 

 e
Input: Problem: if a man lost 8 % by selling oranges at the rate of 25 a rupee at how many a rupee must he sell them to gain 25 % ?
Options: a. 20, b. 15, c. 18.4, d. 20, e. 12.8
Output: 

 c
Input: Problem: the probability of two events a and b are 0.25 and 0.40 respectively. the probability that both a and b occur is 0.15. the probability that neither a nor b occur is _________
Options: a. 0.45, b. 0.4, c. 0.5, d. 0.05, e. 0.6
Output: 

 c
Input: Problem: 5 / 8 of 3 / 10 of a number is greater than 4 / 9 of 1 / 4 of the same number by 55. what is half of that number ?
Options: a. 310, b. 312, c. 320, d. 314, e. 360
Output: 

 e
Input: Problem: an aeroplane covers a certain distance at a speed of 150 kmph in 2 hours. to cover the same distance in 1 2 / 3 hours, it must travel at a speed of :
Options: a. 1300 kmph, b. 160 kmph, c. 180 kmph, d. 1080 kmph, e. none
Output: 

 c
Input: Problem: the credit card and a global payment processing companies have been suffering losses for some time now. a well known company recently announced its quarterly results. according to the results, the revenue fell to $ 48.0 billion from $ 72.0 billion, a year ago. by what percent did the revenue fall ?
Options: a. 20.8, b. 30.4, c. 31.8, d. 32.5, e. 33.3
Output: 

 e
Input: Problem: find the average of all prime numbers between 10 and 30.
Options: a. 30, b. 33.6, c. 39.8, d. 18.6, e. none
Output: 

 d
Input: Problem: given f ( x ) = 3 x – 5, for what value of x does 2 * [ f ( x ) ] + 8 = f ( 3 x – 6 )
Options: a. 0, b. 4, c. 6, d. 7, e. 13
Output: 

 d
Input: Problem: if p / q = 4 / 5, then the value of 25 / 7 + { ( 2 q - p ) / ( 2 q + p ) } is ?
Options: a. 4, b. 34, c. 1, d. 2, e. 3
Output: 

 a
Input: Problem: a swimmer can swim in still water at 4 km / h. if the speed of the water current is 2 km / h, how many hours will the swimmer take to swim against the current for 5 km ?
Options: a. 2.0, b. 2.5, c. 3.0, d. 3.5, e. 4.0
Output: 

 b
Input: Problem: alfred buys an old scooter for $ 4700 and spends $ 600 on its repairs. if he sells the scooter for $ 5800, his gain percent is ?
Options: a. 5.45 %, b. 6.23 %, c. 7 %, d. 9.43 %, e. 10 %
Output: 

 d
Input: Problem: 5 years ago, paula was 3 times as old as karl. in 6 years, paula will be twice as old as karl. what is the sum of their ages now ?
Options: a. 42, b. 46, c. 50, d. 54, e. 58
Output: 

 d
Input: Problem: in a certain business school class, p students are accounting majors, q students are finance majors, r students are marketing majors, and s students are strategy majors. if pqrs = 1365, and if 1 < p < q < r < s, how many students in the class are strategy majors ?
Options: a. 3, b. 5, c. 8, d. 11, e. 13
Output: 

 e
Input: Problem: what sum of money will produce rs. 80 as simple interest in 4 years at 3 1 / 2 percent ?
Options: a. 263, b. 571.4, c. 367, d. 368, e. 339
Output: 

 b
Input: Problem: a certain list consists of 21 different numbers. if n is in the list and n is 5 times the average ( arithmetic mean ) of the other 20 numbers in the list, then n is what fraction of the sum of the 21 numbers in the list ?
Options: a. 1 / 20, b. 1 / 6, c. 1 / 5, d. 4 / 21, e. 5 / 21
Output: 

 c
Input: Problem: from an island, it is possible to reach the mainland by either ferry p or ferry q. ferry p travels for 3 hours at 8 kilometers per hour, while ferry q takes a route that is two times longer. if ferry p is slower than ferry q by 4 kilometers per hour, how many hours longer is the journey of ferry q compared with the journey of ferry p ?
Options: a. 1, b. 2, c. 3, d. 4, e. 5
Output: 

 a
Input: Problem: in an examination, 30 % of total students failed in hindi, 42 % failed in english and 28 % in both. the percentage of these who passed in both the subjects is :
Options: a. 23, b. 37, c. 56, d. 40, e. 81
Output: 

 c
Input: Problem: mary works in a restaurant a maximum of 70 hours. for the first 20 hours, she is paid $ 8 per hour. for each overtime hour, she is paid at a rate which is 25 % higher than her regular rate. how much mary can earn in a week ?
Options: a. 600, b. 620, c. 660, d. 320, e. 400
Output: 

 c
Input: Problem: in the coordinate plane, a circle centered on point ( - 3, - 4 ) passes through point ( 1, 2 ). what is the area of the circle ?
Options: a. 9 π, b. 18 π, c. 25 π, d. 37 π, e. 52 π
Output: 

 e
Input: Problem: a vendor buys 10 t - shirts at an average price of $ 14 per t - shirt. he then buys 15 more t - shirts at an average price of $ 11 per t - shirt. what is the average price q per t - shirt that the vendor paid for these purchases ?
Options: a. $ 12.20, b. $ 12.50, c. $ 12.55, d. $ 12.70, e. $ 13.00
Output: 

 a
Input: Problem: a rectangular grassy plot 110 m. by 65 m has a gravel path 2.5 m wide all round it on the inside. find the cost of gravelling the path at 70 paise per sq. metre
Options: a. s 595, b. s 780, c. s 880, d. s 480, e. s 980
Output: 

 a
Input: Problem: the age of somu is one - third his father ' s. 8 years back he was one - fifth of his father ' s age. what is his persent age ?
Options: a. 11, b. 13, c. 14, d. 16, e. 10
Output: 

 d