Lots-of-LoRAs/task1678_mathqa_answer_selection huggingface dataset:
Input: Problem: a statue is being carved by a sculptor. the original piece of marble weighed 250 kg. in the first week 30 percent is cut away. in the second week 20 percent of the remainder is cut away. in the third week the statue is completed when 25 percent of the remainder is cut away. what is the weight of the final statue ?
Options: a. 105 kg, b. 103 kg, c. 108 kg, d. 125 kg, e. 117 kg
Output: 

 a
Input: Problem: joe invested a certain sum of money in a simple interest bond whose value grew to $ 310 at the end of 3 years and to $ 410 at the end of another 5 years. what was the rate of interest in which he invested his sum ?
Options: a. 6 %, b. 7 %, c. 8 %, d. 9 %, e. 10 %
Output: 

 c
Input: Problem: a is half good a work man as b and together they finish a job in 20 days. in how many days working alone b finish the job ?
Options: a. 98 days, b. 30 days, c. 17 days, d. 18 days, e. 19 days
Output: 

 b
Input: Problem: abcd is a parallelogram. bd = 2. the angles of triangle bcd are all equal. what is the perimeter of the parallelogram ?
Options: ['a. 12', 'b. 9 √ 3', 'c. 9', 'd. 8', 'e. 3 √ 3']
Output: 

 d
Input: Problem: vishal invested 10 % more than trishul. trishul invested 10 % less than raghu. if the total sum of their investments is rs. 5780, how much amount did raghu invest ?
Options: a. 1287, b. 2887, c. 2000, d. 1129, e. 1192
Output: 

 c
Input: Problem: at a monthly meeting, 3 / 5 of the attendees were males and 7 / 8 of the male attendees arrived on time. if 4 / 5 of the female attendees arrived on time, what fraction of the attendees at the monthly meeting did not arrive on time ?
Options: a. 47 / 200, b. 31 / 200, c. 17 / 100, d. 11 / 100, e. 7 / 50
Output: 

 b
Input: Problem: a train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. find the length of train ?
Options: a. 45 m, b. 50 m, c. 55 m, d. 60 m, e. 65 m
Output: 

 b
Input: Problem: arjun started a business with rs. 10,000 and is joined afterwards by anoop with rs. 40, 000. after how many months did anoop join if the profits at the end of the year are divided equally ?
Options: a. 3, b. 4, c. 5, d. 6, e. 9
Output: 

 e
Input: Problem: a trader sold an article on a certain price with 40 % profit. if he sold double of previous selling price then find its profit %
Options: a. 140 %, b. 180 %, c. 120 %, d. 100 %, e. 150 %
Output: 

 b
Input: Problem: a 24 ' ' x 24 ' ' square metal plate needs to be fixed by a carpenter on to a wooden board. the carpenter uses nails all along the edges of the square such that there are 25 nails on each side of the square. each nail is at the same distance from the neighboring nails. how many nails does the carpenter use ?
Options: ['a. 94', 'b. 95', 'c. 96', 'd. 97', 'e. 98']
Output: 

 c
Input: Problem: find the ones digit of 73 ^ 340
Options: a. 3, b. 5, c. 6, d. 7, e. 9
Output: 

 a
Input: Problem: three numbers are in the ratio 2: 3: 5 and their average is 50. the largest number is :
Options: a. 30, b. 75, c. 27, d. 21, e. 22
Output: 

 b
Input: Problem: the mark up between ` ` normal plan ' ' price and ` ` premium plan ' ' price is 30 percent of the ` ` normal plan ' ' price. the markup is what percent of the ` ` premium plan ' ' price ? ( markup = difference between normal and premium price plans )
Options: a. 8 %, b. 20 %, c. 33 1 / 3 %, d. 45 %, e. 56 2 / 3 %
Output: 

 c
Input: Problem: what is 2 2 / 3 - 1 1 / 4 divided by 1 / 2 - 1 / 3 ?
Options: a. 17 / 36, b. 36 / 17, c. 17 / 6, d. 17 / 2, e. 51 / 4
Output: 

 d
Input: Problem: a car averages 30 miles per hour for the first 5 hours of a trip and averages 42 miles per hour for the rest of the trip. if the average speed for the entire trip is 34 miles per hour, how many hours long is the trip ?
Options: a. 6.5, b. 7.5, c. 8.5, d. 9.5, e. 10.5
Output: 

 b
Input: Problem: a train 260 m long is running at a speed of 45 km / hr. in what time will it pass a bridge 140 m long ?
Options: a. 40, b. 32, c. 26, d. 21, e. 14
Output: 

 b
Input: Problem: in a maths test, students were asked to find 5 / 16 of a certain number. one of the students by mistake found 5 / 6 th of that number and his answer was 150 more than the correct answer. find the number.
Options: a. 125, b. 288, c. 384, d. 400, e. 500
Output: 

 b
Input: Problem: arnold and danny are two twin brothers that are celebrating their birthday. the product of their ages today is smaller by 15 from the product of their ages a year from today. what is their age today ?
Options: a. 2., b. 4., c. 5., d. 7., e. 9.
Output: 

 d
Input: Problem: a customer went to a shop and paid a total of $ 30, out of which 90 cents was for sales tax on taxable purchases. if the tax rate was 6 %, then what was the cost of the tax free items ?
Options: a. $ 12.70, b. $ 13.20, c. $ 14.10, d. $ 15.60, e. $ 16.80
Output: 

 c
Input: Problem: if a is a positive integer, and if the units digit of a ^ 2 is 9 and the units digit of ( a + 1 ) ^ 2 is 4, what is the units x digit of ( a + 2 ) ^ 2 ?
Options: a. 1, b. 3, c. 5, d. 6, e. c. 14
Output: 

 a
Input: Problem: 45 % of x is greater than 1 / 3 rd of x by 110. what is x ?
Options: a. 100, b. 200, c. 300, d. 350, e. 943
Output: 

 e
Input: Problem: a person borrows 20000 for 6 years at 8 % p. a. simple interest. he immediately lends it to another person at 9 % p. a. for 6 years. find his gain in the transaction per year.
Options: a. 200, b. 250, c. 210, d. 190, e. 180
Output: 

 a
Input: Problem: bag a contains red, white and blue marbles such that the red to white marble ratio is 1: 3 and the white to blue marble ratio is 2: 3. bag b contains red and white marbles in the ratio of 1: 4. together, the two bags contain 26 white marbles. how many red marbles could be in bag a ?
Options: a. 1, b. 3, c. 4, d. 2, e. 8
Output: 

 d
Input: Problem: what is the difference between the local value of 1 and 2 in the number 2124 ?
Options: a. 70, b. 75, c. 20, d. 80, e. 60
Output: 

 d
Input: Problem: a 75 - liter solution of cool - drink is made from 8 % jasmine water. if 3 liters of jasmine and 12 liters of water were added to the solution, what percent of the solution is jasmine ?
Options: a. 10.3 %, b. 11.5 %., c. 10 %., d. 12.2 %, e. 12 %.
Output: 

 c
Input: Problem: the annual birth and death rate in a country per 1000 are 39.4 and 19.4 respectively. the number of years x in which the population would be doubled assuming there is no emigration or immigration is
Options: a. 20, b. x = 25, c. x = 30, d. x = 35, e. 40
Output: 

 d
Input: Problem: the height of the wall is 6 times its width and length of the wall is 7 times its height. if the volume of the wall be 86436 cu. m. its width is
Options: a. 4 m, b. 5 m, c. 6 m, d. 7 m, e. 8 m
Output: 

 d
Input: Problem: a rectangular lawn of length 200 m by 120 m has two roads running along its center, one along the length and the other along the width. if the width of the roads is 5 m what is the area r covered by the two roads ?
Options: a. 400, b. 1550, c. 1575, d. 1600, e. 1625
Output: 

 c
Input: Problem: increasing the original price of a certain item by 25 percent and then increasing the new price by 30 percent is equivalent to increasing the original price by what percent ?
Options: a. 31.25, b. 37.5, c. 50.0, d. 52.5, e. 62.5
Output: 

 e
Input: Problem: if f ( x ) = 12 - x ^ 2 / 2 and f ( 2 k ) = 4 k, what is one possible value for k ?
Options: a. 2, b. 3, c. 4, d. 6, e. 8
Output: 

 c
Input: Problem: there is a train and car. the ratio between the speed of a train & a car is 16: 15 respectively. also, a bus covered a distance of 320 km in 5 hours. the speed of the bus is 4 / 5 th of the speed of the train. how many kilometers will the car cover in 7 hours ?
Options: a. 375, b. 425, c. 475, d. 525, e. 575
Output: 

 d
Input: Problem: there are 2 sections a and b in a class, consisting of 36 and 44 students respectively. if the average weight of section a is 40 kg and that of section b is 35 kg, find the average of the whole class ?
Options: a. 35.29 kg, b. 37.25 kg, c. 42.45 kg, d. 55.12 kg, e. 29.78 kg
Output: 

 b
Input: Problem: income and expenditure of a person are in the ratio 7: 6. if the income of the person is rs. 14000, then find his savings ?
Options: a. 500, b. 1000, c. 1500, d. 2000, e. 2500
Output: 

 d
Input: Problem: two kinds of vodka are mixed in the ratio 1: 2 and 2: 1 and they are sold fetching the profit 10 % and 10 % respectively. if the vodkas are mixed in equal ratio and the individual profit percent on them are increased by 4 / 3 and 5 / 3 times respectively, then the mixture will fetch the profit of
Options: a. 10 %, b. 20 %, c. 21 %, d. 23 %, e. can not be determined
Output: 

 a
Input: Problem: paul ' s income is 40 % less than rex ' s income, quentin ' s income is 20 % less than paul ' s income, and sam ' s income is 40 % less than paul ' 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. 11 / 12, b. 13 / 17, c. 13 / 19, d. 12 / 19, e. 11 / 19
Output: 

 a
Input: Problem: a number x is 5 times another number y. the percentage that y is less than x is
Options: a. 12.5 %, b. 87.5 %, c. 80 %, d. 11 %, e. 1 %
Output: 

 c
Input: Problem: at a certain restaurant, the average ( arithmetic mean ) number of customers served for the past x days was 65. if the restaurant serves 120 customers today, raising the average to 90 customers per day, what is the value of x ?
Options: a. 1, b. 5, c. 9, d. 15, e. 30
Output: 

 a
Input: Problem: two cyclist start from the same places in opposite directions. one is going towards north at 30 kmph and the other is going towards south 40 kmph. what time will they take to be 50 km apart ?
Options: a. 1.32 hr, b. 0.714 hrs, c. 3.231 hrs, d. 0.515 hrs, e. 6.214 hrs
Output: 

 b
Input: Problem: a train passes a platform in 34 seconds. the same train passes a man standing on the platform in 20 seconds. if the speed of the train is 54 km / hr, the length of the platform is
Options: a. 280 meter, b. 240 meter, c. 210 meter, d. 200 meter, e. none of these
Output: 

 c
Input: Problem: a sum of rs. 2730 is lent into two parts so that the interest on the first part for 8 years at 3 % per annum may be equal to the interest on the second part for 3 years at 5 % per annum. find the second sum ?
Options: a. 1629, b. 1680, c. 1677, d. 1698, e. 1679
Output: 

 b
Input: Problem: liam is pulled over for speeding just as he is arriving at work. he explains to the police officer that he could not afford to be late today, and has arrived at work only four minutes before he is to start. the officer explains that if liam had driven 5 mph slower for his whole commute, he would have arrived at work exactly on time. if liam ' s commute is 10 miles long, how fast was he actually driving ? ( assume that liam drove at a constant speed for the duration of his commute. )
Options: a. 50 mph, b. 45 mph, c. 48 mph, d. 30 mph, e. 60 mph
Output: 

 d
Input: Problem: a goods train runs at the speed of 72 km / hr and crosses a 250 m long platform in 15 sec. what is the length of the goods train ?
Options: a. 299, b. 277, c. 276, d. 270, e. 50
Output: 

 e
Input: Problem: a train running at a speed of 36 kmph crosses an electric pole in 12 seconds. in how much time will it cross a 350 m long platform ?
Options: a. 44 sec, b. 49 sec, c. 42 sec, d. 47 sec, e. none of these
Output: 

 d
Input: Problem: the cost of registration at a professional association meeting was $ 50 per person; a lunch for registrants only was available for an additional $ 22 per person. if the number of registrants who paid for lunch was 10 more than the number who did not, and if receipts for registration and lunch totaled $ 61720, how many people paid just for registration at the meeting ?
Options: a. 700, b. 800, c. 1,300, d. 500, e. 1,800
Output: 

 d
Input: Problem: a gardener grows cabbages in her garden that is in the shape of a square. each cabbage takes 1 square feet of area in her garden. this year, she has increased her output by 181 cabbages as compared to last year. the shape of the area used for growing the cabbages has remained a square in both these years. how many cabbages did she produce this year ?
Options: ['a. 6564', 'b. 7372', 'c. 8281', 'd. 9331', 'e. can not be determined']
Output: 

 c
Input: Problem: a pump will fill a tank in 3 hours. because of a leak in the tank, it took 3 hours 30 min to fill the tank. in what time the leak can drain out all the water of the tank and will make tank empty ?
Options: a. 20 hrs, b. 21 hrs, c. 22 hrs, d. 23 hrs, e. 24 hrs
Output: 

 b
Input: Problem: in a new housing development, trees are to be planted along the sidewalk of a certain street. each tree takes up one square foot of sidewalk space, and there are to be 9 feet between each tree. how many trees can be planted if the road is 151 feet long ?
Options: a. 8, b. 9, c. 10, d. 11, e. 16
Output: 

 e
Input: Problem: if ( log 5 5 ) ( log 4 9 ) ( log 3 2 ) is equal to
Options: a. 1, b. 3 / 2, c. 2, d. 5, e. 7
Output: 

 a
Input: Problem: a pupil ' s marks were wrongly entered as 83 instead of 63. due to that the average marks for the class got increased by half. the number of pupils in the class is :
Options: a. 45, b. 40, c. 39, d. 37, e. 38
Output: 

 b
Input: Problem: a does half as much work as b in 3 - fourth of the time. if together they take 18 days to complete the work, how much time shall b take to do it ?
Options: a. 30 days, b. 35 days, c. 40 days, d. 45 days, e. 50 days
Output: 

 a
Input: Problem: if n = ( 33 ) ^ 43 + ( 53 ) ^ 33 what is the units digit of n ?
Options: a. 0, b. 2, c. 4, d. 6, e. 8
Output: 

 c
Input: Problem: if the simple interest on a certain amount in at 4 % rate 5 years amounted to rs 1920 less than the principal. what was the principal ?
Options: a. 1500, b. 2500, c. 2507, d. 3200, e. 2400
Output: 

 e
Input: Problem: if the radius of a cylinder is made 3 times and height is doubled, what is the new volume of the cylinder divided by the old one ?
Options: a. 18., b. 2., c. 6., d. 4., e. 10.
Output: 

 a
Input: Problem: a hall is 15 meters long and 15 meters wide. if the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, what is the volume of the hall ( in cubic meters ) ?
Options: a. 975.5, b. 1250.5, c. 1465.5, d. 1687.5, e. 1824.5
Output: 

 d
Input: Problem: how many 3 - digit integers between 311 and 401, exclusive, are divisible by 3 when the tens digit and the hundered digit are switched ?
Options: a. 30, b. 19, c. 22, d. 3, e. 90
Output: 

 a
Input: Problem: 0.99998 + 0.11112 = ?
Options: a. 1, b. 1.0001, c. 1.0021, d. 1.1111, e. 1.111
Output: 

 d
Input: Problem: a train moves with a speed of 135 kmph. its speed in metres per second is
Options: a. 10.8, b. 37.5, c. 30, d. 38.8, e. none
Output: 

 b
Input: Problem: jack has two dice, one has 6 equally probable sides, labeled 1, 2, 3, 4, 5, 6, and the other has 7 equally probable sides, labeled 1, 2, 3, 4, 5, 6, 7. if jack rolls both dice what is the probability that both of the number ' s sum will be 13 ?
Options: a. 3 / 14, b. 2 / 7, c. 1 / 3, d. 1 / 42, e. 12 / 21
Output: 

 d
Input: Problem: if | 5 x - 20 | = 100, then find the sum of the values of x ?
Options: a. 1, b. - 2, c. 8, d. - 3, e. 4
Output: 

 c
Input: Problem: a certain fraction is equivalent to 3 / 5. if the numerator of the fraction is increased by 4 and the denominator is doubled, the new fraction is equivalent to 1 / 3. what is the sum of the numerator and denominator of the original fraction ?
Options: a. 49, b. 35, c. 28, d. 56, e. 21
Output: 

 d
Input: Problem: there is a church tower 150 feet tall and another catholic tower at a distance of 350 feet from it which is 200 feet tall. there is one each bird sitting on top of both the towers. they fly at a constant speed and time to reach a grain in b / w the towers at the same time. at what distance from the church is the grain ?
Options: a. 170 meters, b. 160 meters, c. 150 meters, d. 140 meters, e. 130 meters
Output: 

 c
Input: Problem: if a boat goes 7 km upstream in 42 minutes and the speed of the stream is 6 kmph, then the speed of the boat in still water is
Options: a. 12 kmph, b. 13 kmph, c. 14 kmph, d. 15 kmph, e. none of these
Output: 

 e
Input: Problem: if 4 men working 10 hours a day earn rs. 800 per week, then 9 men working 6 hours a day will earn how much per week ?
Options: a. rs 840, b. rs 1320, c. rs 1080, d. rs 1680, e. none of these
Output: 

 c
Input: Problem: the price of an item is discounted 5 percent on day 1 of a sale. on day 2, the item is discounted another 10 percent, and on day 3, it is discounted an additional 15 percent. the price of the item on day 3 is what percentage of the sale price on day 1 ?
Options: a. 28 %, b. 40 %, c. 64.8 %, d. 76.5 %, e. 78 %
Output: 

 d
Input: Problem: by selling an article for $ 195, a person gains $ 45. what is the gain % ?
Options: a. 25 %, b. 30 %, c. 50 %, d. 20 %, e. 10 %
Output: 

 b
Input: Problem: a big container is 30 % full with water. if 45 liters of water is added, the container becomes 3 / 4 full. what is the capacity of the big container ?
Options: a. 36 liters, b. 40 liters, c. 45 liters, d. 54 liters, e. 100 liters
Output: 

 e
Input: Problem: a ranch has both horses and ponies. exactly 5 / 7 of the ponies have horseshoes, and exactly 2 / 3 of the ponies with horseshoes are from iceland. if there are 4 more horses than ponies, what is the minimum possible combined number of horses and ponies on the ranch ?
Options: a. 34, b. 38, c. 42, d. 46, e. 50
Output: 

 d
Input: Problem: 6,61, 212,507, _ ?
Options: a. 974, b. 994, c. 954, d. 845, e. 754
Output: 

 b
Input: Problem: what is the value of ( 2 ) ^ - 3 ?
Options: a. 1 / 6, b. 1 / 5, c. 1 / 8, d. 1 / 9, e. 1 / 7
Output: 

 c
Input: Problem: if the cost price of 50 articles is equal to the selling price of 20 articles, then the gain or loss percent is ?
Options: a. 16, b. 127, c. 12, d. 18, e. 150
Output: 

 e
Input: Problem: the average of temperatures at noontime from monday to friday is 60; the lowest one is 40, what is the possible maximum range of the temperatures ?
Options: a. 100, b. 25, c. 40, d. 45, e. 75
Output: 

 a
Input: Problem: of the 20,210 employees of the anvil factory, 2 / 7 are journeymen. if half of the journeymen were laid off, what percentage of the total remaining employees would be journeymen ?
Options: a. 14.3 %, b. 16.67 %, c. 33 %, d. 28.6 %, e. 49.67 %
Output: 

 e
Input: Problem: if q is a positive integer and q ^ 2 is divisible by 12, then the largest positive integer that must divide q ^ 3 is
Options: a. 2 ^ 3, b. 2 ^ 6, c. 3 ^ 3, d. 6 ^ 3, e. 12 ^ 2
Output: 

 d
Input: Problem: a rectangular plot measuring 90 metres by 50 metres is to be enclosed by wire fencing. if the poles of the fence are kept 10 metres apart, how many poles will be needed ?
Options: a. 28, b. 56, c. 57, d. 58, e. none of these
Output: 

 a
Input: Problem: the price of stock decreased by 5 % last year and rose by 10 % this year. what is the net percentage change in the price of the stock ?
Options: a. 0.2 %, b. 0.8 %, c. 1.2 %, d. 1.6 %, e. 4.5 %
Output: 

 e
Input: Problem: if 20 % of x is 15 less than 15 % of 1500, then x is ?
Options: a. 872, b. 738, c. 837, d. 840, e. 1050
Output: 

 e
Input: Problem: there are 7 pairs of socks and 2 socks are worn from that such that the pair of socks worn are not of the same pair. what is the number of pair that can be formed.
Options: a. 40, b. 49, c. 41, d. 56, e. 42
Output: 

 e
Input: Problem: if the numerator of a fraction is increased by 20 % and its denominator is diminished by 25 % value of the fraction is 2 / 15. find the original fraction ?
Options: a. 1 / 12, b. 1 / 16, c. 1 / 19, d. 1 / 14, e. 1 / 13
Output: 

 a
Input: Problem: the ratio, by volume, of soap to alcohol to water in a certain solution is 6: 30: 90. the solution will be altered so that the ratio of soap to alcohol is doubled while the ratio of soap to water is halved. if the altered solution will contain 150 cubic centimeters of alcohol, how many cubic centimeters of water will it contain ?
Options: a. 1200, b. 1300, c. 1500, d. 1800, e. 1900
Output: 

 d
Input: Problem: the total marks obtained by a student in mathematics and physics is 32 and his score in chemistry is 20 marks more than that in physics. find the average marks scored in mathamatics and chemistry together.
Options: a. 40, b. 26, c. 27, d. 28, e. 22
Output: 

 b
Input: Problem: in a forest 150 deer were caught, tagged with electronic markers, then released. a week later, 50 deer were captured in the same forest. of these 50 deer, it was found that 10 had been tagged with the electronic markers. if the percentage of tagged deer in the second sample approximates the percentage of tagged deer in the forest, and if no deer had either left or entered the forest over the preceding week, what is the approximate number of deer in the forest ?
Options: a. 150, b. 750, c. 3,000, d. 1,500, e. 2,500
Output: 

 c
Input: Problem: the average of 5 quantities is 12. the average of 3 of them is 4. what is the average of remaining 2 numbers ?
Options: a. 24, b. 10, c. 8, d. 9.5, e. none of these
Output: 

 a
Input: Problem: in a college the ratio of the numbers of boys to the girls is 8: 5. if there are 210 girls, the total number of students in the college is ?
Options: a. 562, b. 356, c. 452, d. 416, e. 546
Output: 

 e
Input: Problem: if 2 men or 3 women can reap a field in 10 days how long will 4 men and 5 women take to reap it ?
Options: a. 2 / 25, b. 11 / 30, c. 3 / 60, d. 5 / 42, e. 7 / 12
Output: 

 b
Input: Problem: if rs. 7500 are borrowed at c. i at the rate of 4 % per annum, then after 1 year the amount to be paid is ?
Options: a. 3377, b. 2688, c. 2688, d. 7800, e. 1268
Output: 

 d
Input: Problem: a certain sum is invested at simple interest at 18 % p. a. for two years instead of investing at 12 % p. a. for the same time period. therefore the interest received is more by rs. 840. find the sum ?
Options: a. 7000, b. 2787, c. 2799, d. 2699, e. 2790
Output: 

 a
Input: Problem: a man opens a shop. he buys water bottles for 50 cents each, fruit for 25 cents each, and snacks for a dollar each. he wants to start a bundle of selling a bottle a water, 3 snacks and 2 fruits for d dollars. every 5 th bundle sold will be sold for 2 dollars and a complimentary snack at the owner ' s expense. what should he charge at least to not lose any money ?
Options: a. 4.6, b. 3.0, c. 4.1, d. 3.2, e. 2.9
Output: 

 a
Input: Problem: a courtyard is 25 meter long and 16 meter board is to be paved with bricks of dimensions 20 cm by 10 cm. the total number of bricks required is :
Options: a. 16000, b. 18000, c. 20000, d. 22000, e. none of these
Output: 

 c
Input: Problem: arun purchased 30 kg of wheat at the rate of rs. 11.50 per kg and 20 kg of wheat at the rate of 14.25 per kg. he mixed the two and sold the mixture. approximately what price per kg should be sell the mixture to make 15 % profit ?
Options: a. 14.49, b. 16.33, c. 16.35, d. 16.3, e. 16.32
Output: 

 a
Input: Problem: a person crosses a 800 m long street in 5 minutes. what is his speed in km per hour ?
Options: a. 1.23, b. 2.86, c. 4.36, d. 9.25, e. 9.61
Output: 

 e
Input: Problem: if a number n is chosen at random from the set of two - digit integers whose digits are both prime numbers, what is the probability e that n is divisible by 3 ?
Options: a. 1 / 3, b. ¼, c. 9 / 25, d. 5 / 16, e. 0
Output: 

 d
Input: Problem: jonathan can type a 40 page document in 40 minutes, susan can type it in 30 minutes, and jack can type it in 24 minutes. working together, how much time will it take them to type the same document ?
Options: a. 5 minutes, b. 10 minutes, c. 15 minutes, d. 18 minutes, e. 20 minutes
Output: 

 b