Lots-of-LoRAs/task1678_mathqa_answer_selection huggingface dataset:
Input: Problem: a palindrome is a number that reads the same forward and backward, such as 343. how many odd, 8 - digit numbers are palindromes ?
Options: a. 4000, b. 4500, c. 5055, d. 5000, e. 2500
Output: 

 d
Input: Problem: the average of runs of a cricket player of 10 innings was 33. how many runs must he make in his next innings so as to increase his average of runs by 4 ?
Options: a. 77, b. 79, c. 85, d. 87, e. 89
Output: 

 a
Input: Problem: if y > 0, ( 2 y ) / 10 + ( 3 y ) / 10 is what percent of y ?
Options: a. 40 %, b. 50 %, c. 60 %, d. 70 %, e. 80 %
Output: 

 b
Input: Problem: tough and tricky questions: remainders. 1 ^ 1 + 2 ^ 2 + 3 ^ 3 +... + 7 ^ 7 is divided by 7. what is the remainder ?
Options: a. 0, b. 1, c. 2, d. 3, e. 4
Output: 

 e
Input: Problem: a man can row 4 kmph in still water. when the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. what is the total distance traveled by the man ?
Options: a. 5.98, b. 3.98, c. 3.54, d. 3.87, e. 3.82
Output: 

 c
Input: Problem: a salesman ’ s terms were changed from a flat commission of 5 % on all his sales to a fixed salary of rs. 1000 plus 2.5 % commission on all sales exceeding rs. 4,000. if his remuneration as per new scheme was rs. 600 more than that by the previous schema, his sales were worth ?
Options: a. 12002, b. 12000, c. 12028, d. 12020, e. 12013
Output: 

 b
Input: Problem: a can complete a project in 20 days and b can complete the same project in 40 days. if a and b start working on the project together and a quits 10 days before the project is completed, in how many days will the project be completed ?
Options: a. 18 days, b. 20 days, c. 26.67 days, d. 16 days, e. 12 days
Output: 

 b
Input: Problem: what is the rate percent when the simple interest on rs. 720 amount to rs. 180 in 4 years ?
Options: a. 6.25, b. 7.25, c. 8.25, d. 9.25, e. 10.25
Output: 

 a
Input: Problem: the average age of 15 students of a class is 15 years. out of these, the average age of 3 students is 14 years and that of the other 11 students is 16 years. the age of the 15 th student is
Options: a. 9 years, b. 11 years, c. 14 years, d. 7 years, e. 25 years
Output: 

 d
Input: Problem: in an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. if he attempts all 60 questions and secures 130 marks, the no of questions he attempts correctly is :
Options: a. 33, b. 38, c. 99, d. 27, e. 71
Output: 

 b
Input: Problem: anand finishes a work in 7 days, bittu finishes the same job in 8 days and chandu in 6 days. they take turns to finish the work. anand on the first day, bittu on the second and chandu on the third day and then anand again and so on. on which day will the work get over ?
Options: a. 3 rd, b. 6 th, c. 9 th, d. 7 th, e. 8 th
Output: 

 d
Input: Problem: a cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.2 m and its walls are 5 cm thick. the thickness of the bottom is :
Options: a. 90 cm, b. 2 dm, c. 1 m, d. 1.1 cm, e. none of these
Output: 

 b
Input: Problem: a tank is filled by 3 pipes a, b, c in 3 hours. pipe c is twice as fast as b and b is twice as fast as a. how much will pipe a alone take to fill the tank ?
Options: a. 25 hr, b. 35 hr, c. 40 hr, d. 20 hr, e. 21 hr
Output: 

 e
Input: Problem: a grocer is storing soap boxes in cartons that measure 25 inches by 42 inches by 60 inches. if the measurement of each soap box is 7 inches by 6 inches by 10 inches, then what is the maximum number of soap boxes that can be placed in each carton ?
Options: a. 210, b. 252, c. 280, d. 150, e. 420
Output: 

 d
Input: Problem: if 1 / ( x + 1 ) + 1 / ( x - 1 ) = 1 / ( x - 1 ), what is the value of x ?
Options: a. 2, b. - 2, c. 1, d. - 1, e. 5
Output: 

 c
Input: Problem: in traveling from a dormitory to a certain city, a student went 1 / 3 of the way by foot, 3 / 5 of the way by bus, and the remaining 2 kilometers by car. what is the distance, in kilometers, from the dormitory to the city ?
Options: a. 30, b. 45, c. 60, d. 90, e. 120
Output: 

 a
Input: Problem: average between two sets of numbers is closer to the set withmore numbers ?
Options: a. 60, b. 80, c. 98, d. 89, e. 91
Output: 

 b
Input: Problem: the average temperature for tuesday, wednesday and thursday was 42 ° c. the average temperature for wednesday, thursday and friday was 44 ° c. if the temperature on friday be 43 ° c, what was the temperature on tuesday ?
Options: a. 39 ° c, b. 44 ° c, c. 37 ° c, d. 42 ° c, e. none of these
Output: 

 c
Input: Problem: the radius of a sphere is increased by 50 %. the increase in surface area of the sphere is :
Options: a. 168, b. 125, c. 186, d. 197, e. 191
Output: 

 b
Input: Problem: find the 10 th term of an arithmetic progression whose first term is 8 and the common difference is 2.
Options: a. 45, b. 26, c. 44, d. 40, e. 46
Output: 

 b
Input: Problem: there are 10 stations between hyderabad and bangalore. how many second class tickets have to be printed, so that a passenger can travel from any station to any other station ?
Options: a. 156, b. 167, c. 132, d. 352, e. 380
Output: 

 c
Input: Problem: two pipes a and b separately fill in 15 / 2 min and 5 min respactively and third pipe c can empty of 14 l / m if all the pipes are open when the cistern is full, it is emptied in 1 hr. how many litres does the cistern hold ?
Options: a. 40, b. 30, c. 50, d. 80, e. 54
Output: 

 a
Input: Problem: running at the same constant rate, 6 identical machines can produce a total of 240 bottles per minute. at this rate, how many bottles could 10 such machines produce in 4 minutes ?
Options: a. 648, b. 1,800, c. 1,600, d. 10,800, e. 64,800
Output: 

 c
Input: Problem: 80 370 860 ? 2440 3530
Options: a. 900, b. 840, c. 750, d. 860, e. 1550
Output: 

 e
Input: Problem: in a box of 9 pens, a total of 3 are defective. if a customer buys 2 pens selected at random from the box, what is the probability that neither pen will be defective ?
Options: a. 3 / 10, b. 4 / 11, c. 5 / 12, d. 6 / 13, e. 7 / 15
Output: 

 c
Input: Problem: the radius of a cylinder is 9 m, height 12 m. the volume of the cylinder is :
Options: a. 2200, b. 5500, c. 3054.9, d. 1100, e. 4400
Output: 

 c
Input: Problem: the product x of two prime numbers is between 17 and 55. if one of the prime numbers is greater than 2 but less than 6 and the other is greater than 11 but less than 25, then x =
Options: a. 18, b. 29, c. 37, d. 44, e. 65
Output: 

 e
Input: Problem: how many seconds will a train 60 meters long take to cross a bridge 120 meters long if the speed of the train is 30 m / sec ?
Options: a. 6 sec, b. 8 sec, c. 15 sec, d. 3 sec, e. 5 sec
Output: 

 a
Input: Problem: a man goes downstream at 10 kmph, and upstream 8 kmph. the speed of the stream is
Options: a. 0 kmph, b. 4 kmph, c. 1 kmph, d. 2.5 kmph, e. 26 kmph
Output: 

 c
Input: Problem: exactly 3 / 7 of the people in the room are under the age of 21, and exactly 5 / 9 of the people in the room are over the age of 65. if the total number of the people in the room is greater than 50 and less than 100, how many people in the room are under the age of 21 ?
Options: a. 27, b. 35, c. 39, d. 60, e. 65
Output: 

 a
Input: Problem: what is the probability of randomly selecting one of the shortest diagonals from all the diagonals of a regular octagon ?
Options: a. 1 / 4, b. 1 / 3, c. 1 / 2, d. 2 / 5, e. 7 / 8
Output: 

 d
Input: Problem: a and b together can complete a piece of work in 10 days. if a alone can complete the same work in 15 days, in how many days, in how many days can b alone complete that work ?
Options: a. 10, b. 30, c. 25, d. 15, e. 45
Output: 

 b
Input: Problem: what is the value of ( p + q ) / ( p - q ) if p / q is 6 ?
Options: a. 4 / 3, b. 2 / 3, c. 2 / 6, d. 7 / 5, e. 8 / 7
Output: 

 d
Input: Problem: the average height of 20 students in a class was calculated as 175 cm. it has later found that the height of one of the students in the class was incorrectly written as 151 cm whereas the actual height was 136 cm. what was the actual average height of the students in the class ?
Options: a. 174.75 cm, b. 174.25 cm, c. 173.75 cm, d. 173.25 cm, e. 172.75 cm
Output: 

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

 b
Input: Problem: the sum of all two digit numbers divisible by 6 is
Options: a. 910, b. 510, c. 710, d. 610, e. 810
Output: 

 e
Input: Problem: in a house a hall is 20 m long, 15 m wide and 5 m high. its interior has to be covered with mat. what will be the total expenditure if it costs rs. 10 per square m ?
Options: a. s. 9500, b. s. 50000, c. s. 57000, d. s. 60000, e. s. 62000
Output: 

 a
Input: Problem: if x and y are positive integers and 3 + x + y + xy = 17, what is the value of x + y ?
Options: a. 3, b. 5, c. 6, d. 8, e. 9
Output: 

 c
Input: Problem: a man gains 30 % by selling an article for a certain price. if he sells it at double the price, the percentage of profit will be.
Options: a. 130 %, b. 140 %, c. 150 %, d. 260 %, e. 170 %
Output: 

 d
Input: Problem: abcd is a square where ab = â ˆ š 4032. let x be a point on ab and y be a point on cd such that ax = cy. compute the area of trapezoid axyd.
Options: ['a. 3008', 'b. 2002', 'c. 1008', 'd. 2016', 'e. 3000']
Output: 

 d
Input: Problem: what is the remainder when 3 ^ 33 is divided by 5 ?
Options: a. 0, b. 1, c. 2, d. 3, e. 4
Output: 

 d
Input: Problem: 892.7 – 573.07 – 95.007 = ?
Options: a. 224.623, b. 224.777, c. 233.523, d. 414.637, e. none of these
Output: 

 a
Input: Problem: a car traveling at a certain constant speed takes 2 seconds longer to travel 1 kilometer than it would take to travel 1 kilometer at 100 kilometers per hour. at what speed, in kilometers per hour, is the car traveling ?
Options: a. 71.5, b. 72, c. 72.5, d. 73, e. 94.7
Output: 

 e
Input: Problem: 72519 x 9999 = ?
Options: a. 725117481, b. 674217481, c. 685126481, d. 696217481, e. none of them
Output: 

 a
Input: Problem: the speed of a boat in still water is 14 km / hr and the rate of current is 5 km / hr. the distance travelled downstream in 8 minutes is
Options: a. 1.6 km, b. 2.5 km, c. 3.6 km, d. 4 km, e. none of these
Output: 

 b
Input: Problem: what is the area of a regular hexagon with sides 1 in. long ?
Options: a. 1.59 square inch, b. 2.59 square inch, c. 3.59 square inch, d. 4.59 square inch, e. 2.69 square inch
Output: 

 b
Input: Problem: if a train, travelling at a speed of 90 kmph, crosses a pole in 4 sec, then the length of train is ?
Options: a. 281, b. 125, c. 288, d. 100, e. 121
Output: 

 d
Input: Problem: raja spends 35 % of his monthly income on household items, 20 % of his monthly income on buying cloths, 5 % of his monthly income on medicines and saves the remaining amount which is rs. 15000. find his monthly income.
Options: a. rs. 40000, b. rs. 36000, c. rs. 37500, d. rs. 45000, e. none of these
Output: 

 c
Input: Problem: what is 121 times 11 ?
Options: a. 1331, b. 1313, c. 1133, d. 3131, e. 3311
Output: 

 a
Input: Problem: of the 13 employees in a certain department, 1 has an annual salary of 38,000, 2 have an annual salary of 45,500 each, 2 have an annual salary of 42,500 each, 3 have an annual salary of 40,000 each and 5 have an annual salary of 48,500 each. what is the median annual salary for the 13 employees ?
Options: a. 38,000, b. 40,000, c. 42,500, d. 45,500, e. 48,500
Output: 

 d
Input: Problem: jane makes toy bears. when she works with an assistant, she makes 89 percent more bears per week and works 10 percent fewer hours each week. having an assistant increases jane ’ s output of toy bears per hour by what percent ?
Options: a. 20 %, b. 80 %, c. 110 %, d. 180 %, e. 200 %
Output: 

 c
Input: Problem: vijay lent out an amount rs. 10000 into two parts, one at 8 % p. a. and the remaining at 10 % p. a. both on simple interest. at the end of the year he received rs. 890 as total interest. what was the amount he lent out at 8 % pa. a ?
Options: a. 5529, b. 5500, c. 5520, d. 5521, e. 5192
Output: 

 b
Input: Problem: the average of first six prime numbers greater than 20 is ?
Options: a. 10, b. 20, c. 30, d. 40, e. 34
Output: 

 e
Input: Problem: the h. c. f. of two numbers is 25 and the other two factors of their l. c. m. are 13 and 14. the larger of the two numbers is :
Options: a. 276, b. 299, c. 322, d. 345, e. 350
Output: 

 e
Input: Problem:. 04 × ? =. 000016.
Options: a. 0.0004, b. 0.04, c. 4, d. 0.4, e. none of these
Output: 

 a
Input: Problem: a grocer has a sale of rs. 6435, rs. 6927, rs. 6855, rs. 7230 and rs. 6562 for 5 consecutive months. how much sale must he have in the sixth month so that he gets an average sale of rs. 6800 ?
Options: a. s. 4991, b. s. 5991, c. s. 6001, d. s. 6791, e. s. 7991
Output: 

 d
Input: Problem: if you roll a fair - sided die twice, what is the probability of getting a double ( 5,5 ) ?
Options: a. 1 / 24, b. 1 / 36, c. 1 / 12, d. 1 / 18, e. 1 / 3 !
Output: 

 e
Input: Problem: if john makes a contribution to a charity fund at school, the average contribution size will increase by 50 % reaching $ 75 per person. if there were 3 other contributions made before john ' s, what is the size of his donation ?
Options: a. $ 100, b. $ 150, c. $ 200, d. $ 250, e. $ 450
Output: 

 b
Input: Problem: if x is 20 percent more than y and y is 60 percent less than z, then x is what percent of z ?
Options: a. 500 %, b. 48 %, c. 500 / 3 %, d. 125 %, e. 60 %
Output: 

 b
Input: Problem: carl is facing very difficult financial times and can only pay the interest on a $ 10,000 loan he has taken. the bank charges him a quarterly compound rate of 8 %. what is the approximate interest he pays annually ?
Options: a. 1500, b. 1750, c. 2000, d. 3500, e. 2500
Output: 

 d
Input: Problem: an assembly line produces 15 cogs per hour until an initial order of 60 cogs is completed. the speed of the assembly line is then immediately increased so that it can produce 60 cogs per hour until another 60 cogs are produced. what is the overall average output, in cogs per hour, for the assembly line during this whole time ?
Options: a. 20, b. 22, c. 24, d. 26, e. 28
Output: 

 c
Input: Problem: a library has an average of 510 visitors on sundays and 240 on other day. the average number of visitors in a month of 50 days starting with sunday is
Options: a. 280, b. 285, c. 171, d. 295, e. 275
Output: 

 c
Input: Problem: if a truck is traveling at a constant rate of 108 kilometers per hour, how many seconds will it take the truck to travel a distance of 600 meters ? ( 1 kilometer = 1000 meters )
Options: a. 20, b. 24, c. 30, d. 36, e. 48
Output: 

 a
Input: Problem: a company wants to spend equal amounts of money for the purchase of two types of computer printers costing $ 400 and $ 350 per unit, respectively. what is the fewest number of computer printers that the company can purchase ?
Options: a. 11, b. 13, c. 15, d. 17, e. 19
Output: 

 c
Input: Problem: heinz produces tomato puree by boiling tomato juice. the tomato puree has only 20 % water while the tomato juice has 90 % water. how many liters of tomato puree will be obtained from 25 litres of tomato juice ?
Options: a. 2.8 liters., b. 3.125 liters., c. 8.5 liters., d. 2.6 liters., e. 2.1 liters.
Output: 

 b
Input: Problem: an amount of money is to be distributed among faruk, vasim and ranjith in the ratio 3: 5: 11. if vasims share is rs. 1500, what is the difference between faruk ' s and ranjith ' s shares ?
Options: a. s 1200, b. s 1500, c. s 1600, d. s 1900, e. s 2400
Output: 

 e
Input: Problem: excluding stoppages, the average speed of a bus is 75 km / hr and including stoppages, the average speed of the bus is 40 km / hr. for how many minutes does the bus stop per hour ?
Options: a. 15 min, b. 18 min, c. 16 min, d. 20 min, e. 28 min
Output: 

 e
Input: Problem: if circles x and y have the same area and circle x has a circumference of 18 π, half of the radius of circle y is :
Options: a. 16, b. 4.5, c. 4, d. 2, e. 1
Output: 

 b
Input: Problem: i chose a number and divide it by 4. then i subtracted 24 from the result and got 10. what was the number i chose ?
Options: a. 170, b. 700, c. 800, d. 900, e. none
Output: 

 a
Input: Problem: if 3 a – 3 b – 2 c = 32 and √ 3 a - √ ( 2 b + 2 c. = 4, what is the value of a + b + c ?
Options: a. 3, b. 9, c. 10, d. 12, e. 14
Output: 

 c
Input: Problem: a bag contains 10 red jellybeans and 10 blue jellybeans. if 3 jellybeans are removed one at a time, at random and are not replaced, what is the probability e that all 3 jellybeans removed from the bag are blue ?
Options: a. 9 / 100, b. 2 / 19, c. 1 / 8, d. 3 / 20, e. 3 / 10
Output: 

 b
Input: Problem: total 90 cows 30 cow gives each 2 liter milk 30 cow gives each 3 / 4 liter milk 30 cow gives each 1 / 4 liter milk this is split into 3 son per each 30 cows & 30 liter milk how ?
Options: a. 10, b. 12, c. 15, d. 16, e. 30
Output: 

 e
Input: Problem: a river 2 m deep and 45 m wide is flowing at the rate of 5 kmph the amount of water that runs into the sea per minute is ?
Options: a. 4500 m 3, b. 4580 m 3, c. 7500 m 3, d. 4900 m 3, e. 4700 m 3
Output: 

 c
Input: Problem: at a certain organisation, the number of male members went up by 15 % in the year 2001 from year 2000, and the number of females members went down by 6 % in the same time period. if the total membership at the organisation went up by 1.2 % from the year 2000 to 2001, what was the ratio of male members to female members in the year 2000 ?
Options: a. 1: 2, b. 1: 3, c. 2: 3, d. 3: 2, e. 2: 1
Output: 

 a
Input: Problem: a contractor undertook to do a piece of work in 18 days. he employed certain number of laboures but 9 of them were absent from the very first day and the rest could finish the work in only 6 days. find the number of men originally employed ?
Options: a. 3.5, b. 4, c. 4.5, d. 4.2, e. 4.3
Output: 

 c
Input: Problem: the dimensions of a room are 10 m x 7 m x 5 m. there are 2 doors and 3 windows in the room. the dimensions of the doors are 1 m x 3 m. one window is of size 2 m x 1.5 m and the other 2 windows are of size 1 m x 1.5 m. the cost of painting the walls at rs. 3 per sq m is
Options: a. 2488, b. 378, c. 739, d. 474, e. 291
Output: 

 d
Input: Problem: the area of sector of a circle whose radius is 12 metro and whose angle at the center is 30 ° is ?
Options: ['a. 35 m 2', 'b. 36 m 2', 'c. 37 m 2', 'd. 38 m 2', 'e. 40 m 2']
Output: 

 c
Input: Problem: a and b together can complete work in 6 days. a alone starts working and leaves it after working for 4 days completing only half of the work. in how many days it can be completed if the remaining job is undertaken by b ?
Options: a. 4, b. 12, c. 5, d. 6, e. 7
Output: 

 b
Input: Problem: a person borrows rs. 7000 for 2 years at 4 % p. a. simple interest. he immediately lends it to another person at 6 p. a for 2 years. find his gain in the transaction per year.
Options: a. 100 rs, b. 150 rs, c. 140 rs, d. 180 rs, e. 200 rs
Output: 

 c
Input: Problem: in what time will a train 50 m long cross an electric pole, it its speed be 360 km / hr ?
Options: a. 0.25, b. 0.5, c. 1.5, d. 2.5, e. 3.5
Output: 

 b
Input: Problem: the average speed of a car is 1 4 / 5 times the avg speed of a bike. a tractor covers 575 km in 23 hrs. how much distance will the car cover in 4 hrs if the speed of the bike is twice speed of the tractor ?
Options: a. 300 km, b. 320 km, c. 360 km, d. 390 km, e. 400 km
Output: 

 c
Input: Problem: we invested a total of $ 1,000. we invested one part of the money at 3 % and the rest of the money at 6 %. the total investment with interest at the end of the year was $ 1, 052.50. how much money did we invest at 3 % ?
Options: a. $ 160, b. $ 190, c. $ 220, d. $ 250, e. $ 280
Output: 

 d
Input: Problem: a man can row a distance of 6 km in 60 min with the help of the tide. the direction of the tide reverses with the same speed. now he travels a further 20 km in 10 hours. how much time he would have saved if the direction of tide has not changed ?
Options: a. 2, b. 8, c. 1, d. 6: 41, e. 5
Output: 

 d
Input: Problem: the diagonal of a rhombus are 70 m and 160 m. its area is :
Options: a. 1940, b. 4800, c. 5600, d. 5200, e. 5000
Output: 

 c
Input: Problem: if the radius of a circle is increased by 20 % then the area is increased by :
Options: a. 44 %, b. 120 %, c. 144 %, d. 40 %, e. none of the above
Output: 

 a
Input: Problem: one side of a rectangular field is 15 m and one of its diagonal is 18 m. find the area of the field.
Options: a. 100, b. 120, c. 150, d. 148.5, e. none
Output: 

 d
Input: Problem: an optometrist charges $ 150 per pair for soft contact lenses and $ 85 per pair for hard contact lenses. last week she sold 5 more pairs of soft lenses than hard lenses. if her total sales for pairs of contact lenses last week were $ 1455, what was the total number of pairs of contact lenses that she sold ?
Options: a. 11, b. 13, c. 15, d. 17, e. 19
Output: 

 a
Input: Problem: the length of a rectangle is increased by 40 % while its width is halved. what is the % change in area ?
Options: ['a. 25 %', 'b. 30 %', 'c. 50 %', 'd. 65 %', 'e. 70 %']
Output: 

 b
Input: Problem: a train running at the speed of 60 km / hr crosses a pole in 15 seconds. find the length of the train.
Options: a. 150 m, b. 145 m, c. 240 m, d. 135 m, e. 250 m
Output: 

 e
Input: Problem: by selling an article at rs. 500, a profit of 25 % is made. find its cost price ?
Options: a. 400, b. 267, c. 287, d. 480, e. 811
Output: 

 a
Input: Problem: a and b invests rs. 3000 and rs. 5500 respectively in a business. if a doubles his capital after 6 months. in what ratio should a and b divide that year ' s profit ?
Options: a. 8: 8, b. 9: 8, c. 9: 7, d. 9: 5, e. 9: 11
Output: 

 e
Input: Problem: the average weight of 6 person ' s increases by 1.8 kg when a new person comes in place of one of them weighing 69 kg. what might be the weight of the new person ?
Options: a. 73 kg, b. 79.8 kg, c. 86 kg, d. data inadequate, e. none of these
Output: 

 b
Input: Problem: a man engaged a servant on the condition that he would pay him rs. 500 and a uniform after one year service. he served only for 9 months and received uniform and rs. 300, find the price of the uniform ?
Options: a. s. 80, b. s. 85, c. s. 90, d. s. 300, e. s. 120
Output: 

 d
Input: Problem: if 30 men take 15 days to to complete a job, in how many days can 25 men finish that work ?
Options: a. 18, b. 17, c. 16, d. 15, e. 14
Output: 

 a
Input: Problem: a case of 12 rolls of paper towels sells for $ 9. the cost of one roll sold individually is $ 1. what is the percent w of savings per roll for the 12 - roll package over the cost of 12 rolls purchased individually ?
Options: a. 9 %, b. 11 %, c. 15 %, d. 25 %, e. 90 %
Output: 

 d
Input: Problem: a 50 ml after - shave lotion at 30 % alcohol is mixed with 30 ml of pure water. what is the percentage of alcohol in the new solution ?
Options: a. 16.75 %, b. 17.75 %, c. 18.75 %, d. 19.75 %, e. none of these
Output: 

 c
Input: Problem: a man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 0.5 kmph, find his average speed for the total journey ?
Options: a. 4, b. 3.5, c. 3, d. 3.1, e. 2.8
Output: 

 d
Input: Problem: the difference of two numbers is 1565. on dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. what is the smaller number ?
Options: a. a. 270, b. b. 280, c. c. 290, d. d. 300, e. e. 310
Output: 

 e
Input: Problem: some of 45 % - intensity red paint is replaced with 25 % solution of red paint such that the new paint intensity is 40 %. what fraction of the original paint was replaced ?
Options: a. 2 / 5, b. 1 / 4, c. 1 / 5, d. 1 / 7, e. 2 / 3
Output: 

 b
Input: Problem: a one - foot stick is marked in 1 / 4 and 1 / 5 portion. how many total markings will there be, including the end points ?
Options: a. 18, b. 16, c. 13, d. 9, e. 11
Output: 

 d
Input: Problem: find the simple interest on rs. 72,000 at 16 2 / 3 % per year for 9 months.
Options: a. 7500, b. 6500, c. 9000, d. 9500, e. none of them
Output: 

 c