dataset string | id string | question string | choices list | rationale string | answer string | subject string |
|---|---|---|---|---|---|---|
aqua_rat | aqua_rat_13518 | If each side of a square is increased by 25%, find the percentage change in its area? | [
"56%",
"56.25%",
"58.25%",
"59%"
] | null | B | null |
aqua_rat | aqua_rat_86379 | Insert the missing number. 2, 7, 10, 22, 18, 37, 26 | [
"52",
"46",
"62",
"68"
] | null | A | null |
aqua_rat | aqua_rat_19895 | If 15,555 – n is divisible by 11, and 0 < n < 11, what is n? | [
"1",
"5",
"7",
"9"
] | null | A | null |
aqua_rat | aqua_rat_27268 | A Man can row upstream at 98kmph and downward stream at 10 kmph. Find Man's rate still in water | [
"54km/hr",
"90km/hr",
"3.8km/hr",
"7.9km/hr"
] | null | A | null |
aqua_rat | aqua_rat_33165 | Albert has a box of crayons. Each box contains 20 different colored crayons. How many crayons does Albert have if he buys 2 additional boxes? | [
"20",
"80",
"120",
"60"
] | null | D | null |
aqua_rat | aqua_rat_30380 | For a certain art exhibit, a museum sold admission tickets to a group of 30 people every 5 minutes from 9:00 in the morning to 5:55 in the afternoon, inclusive. The price of a regular admission ticket was $10 and the price of a student ticket was $5. If on one day 3 times as many regular admission tickets were sold as student tickets, what was the total revenue from ticket sales that day? | [
"$25920",
"$28080",
"$28350",
"$29160"
] | null | C | null |
aqua_rat | aqua_rat_2068 | In one hour, a boat goes 7 km/hr along the stream and 5 km/hr against the stream. The speed of the boat in still water (in km/hr) is: | [
"4 km/hr",
"5 km/hr",
"6 km/hr",
"8 km/hr"
] | null | C | null |
aqua_rat | aqua_rat_37297 | 49 × 49 × 49 = 7^? | [
"7",
"8",
"6",
"None of these"
] | null | C | null |
aqua_rat | aqua_rat_67678 | A quadratic function f(x) attains its minimum value of -15 at x=3. If f(0)=5, find the value of f(9). | [
"65",
"-25",
"75",
"25"
] | null | A | null |
aqua_rat | aqua_rat_223 | If a man lost 4% by selling oranges at the rate of 12 a rupee at how many a rupee must he sell them to gain 44%? | [
"8",
"9",
"6",
"4"
] | null | A | null |
aqua_rat | aqua_rat_17972 | What will be the difference between simple and compound interest at 14% per annum on a sum of Rs. 1000 after 4 years? | [
"129",
"124",
"133",
"145"
] | null | A | null |
aqua_rat | aqua_rat_93095 | A polygon has 230 diagonals. How many sides does it have?
Self made | [
"23",
"24",
"25",
"26"
] | null | A | null |
aqua_rat | aqua_rat_70412 | The compound interest on $ 30,000 at 7% per annum is $4347. The period (in years) is: | [
"2",
"3",
"4",
"5"
] | null | A | null |
aqua_rat | aqua_rat_95167 | Two pipes P and Q can fill a cistern in 12 and 17 minutes respectively. Both are opened together, but at the end of 3 minutes the first is turned off. How much longer will the cistern take to fill? | [
"11 1/4 min",
"12 3/4 min",
"11 1/5 min",
"11 7/4 min"
] | null | B | null |
aqua_rat | aqua_rat_25337 | Which 2 digit number has its digits reversed when you double it and take 1? | [
"34",
"35",
"36",
"37"
] | null | D | null |
aqua_rat | aqua_rat_72282 | If a2 - b2 = 10 and a*b = 8, find a4 + b4. | [
"228",
"182",
"102",
"128"
] | null | A | null |
aqua_rat | aqua_rat_83173 | In a certain mathematical activity, we have five cards with five different prime numbers on them. We will distribute these five cards among three envelope: all could go in any envelope, or they could be broken up in any way among the envelopes. Then in each envelop, we find the product of all the cards in that envelope: that is the “number” of the envelope. An envelope containing no cards has the number 1. We then put the three envelope numbers in order, from lowest to highest, and that is our set. How many different Q sets can be produced by this process? | [
"41",
"125",
"243",
"512"
] | null | A | null |
aqua_rat | aqua_rat_54486 | If x/|y| = -2 which of the following must be true? | [
"x = y",
"x = y^2",
"x^2 =4* y^2",
"x^3 = y^3"
] | null | C | null |
aqua_rat | aqua_rat_84852 | In a certain game there are 6 steps, referred to as step 1, step 2, and so on with the final step being step 6. The steps are played one after the other. In each step a score of 1, 2,or 3 is obtained. Mary played the game, getting at least one score of each of 1, 2, and 3, and never getting the same score in consecutive steps. What is the greatest possible score that Mary could have gotten? | [
"8",
"5",
"9",
"5"
] | null | C | null |
aqua_rat | aqua_rat_51780 | An emploer pays Rs. 20 for each day a worker works, and forfeits Rs. 3 for each day he is idle. At the end of 60 days, a worker gets Rs. 280 . For how many days did the worker remain idle? | [
"20 days",
"10 days",
"50 days",
"40 days"
] | null | D | null |
aqua_rat | aqua_rat_64247 | Cities M and N are 600km apart. Bus A starts from city M towards N at 9AM and bus B starts from city N towards M at the same time. Bus A travels the first one-third of the distance at a speed of 40kmph, the second one-third at 50kmph and the third one-third at 60kmpr. Bus B travels the first one-third of the total time taken at a speed of 40kmph, the second one-third at 50kmph and the third one-third at 60kmph. When and where will the two buses cross each other? | [
"280 kms from A",
"305 kms from A",
"295 kms from A",
"265 kms from A"
] | null | C | null |
aqua_rat | aqua_rat_72014 | Two numbers have a H.C.F of 11 and a product of two numbers is 1991. Find the L.C.M of the two numbers? | [
"181",
"160",
"170",
"180"
] | null | A | null |
aqua_rat | aqua_rat_83978 | An outlet pipe empties a tank which is full in 10 hours. If the inlet pipe is kept open, which lets water in at the rate of 4 litres/min then outlet pipe would take 6 hours longer. Find the capacity of the tank. | [
"6400 litres",
"12800 litres",
"11200 litres",
"13200 litres"
] | null | A | null |
aqua_rat | aqua_rat_12276 | Working at constant rate, pump X pumped out half of the water in a flooded basement in 6 hours. The pump Y was started and the two pumps, working independently at their respective constant rates, pumped out rest of the water in 3 hours. How many hours would it have taken pump Y , operating alone at its own constant rate, to pump out all of the water that was pumped out of the basement? | [
"b. 12",
"c. 14",
"d. 28",
"e. 24"
] | null | C | null |
aqua_rat | aqua_rat_45696 | Machine A and machine B are each used to manufacture 770 sprockets. It takes machine A 10 hours longer to produce 770 sprockets than machine B. Machine B produces 10% more sprockets per hour than machine A. How many sprockets per hour does machineAproduce? | [
"6.6",
"60",
"100",
"7.7"
] | null | D | null |
aqua_rat | aqua_rat_84441 | If 40% of a number exceeds 20% of it by 12, then find the number? | [
"60",
"47",
"55",
"80"
] | null | A | null |
aqua_rat | aqua_rat_44291 | If a is an odd integer, which of the following must be an even integer? | [
"(a^4−a)(a+1/a)",
"a^4−a^3+a^2+2a",
"(a^3+a^2+a)^2",
"None of the above"
] | null | A | null |
aqua_rat | aqua_rat_65020 | Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%? | [
"2769",
"278",
"502",
"131"
] | null | C | null |
aqua_rat | aqua_rat_40460 | A dishonest dealer professes to sell goods at the cost price but uses a weight of 900 grams per kg, what is his percent? | [
"25%",
"11.11%",
"28%",
"55%"
] | null | B | null |
aqua_rat | aqua_rat_80399 | What is the square root of 81? | [
"8",
"12",
"9",
"16"
] | null | C | null |
aqua_rat | aqua_rat_811 | A bag contains 4 white balls, 4 black balls, and 3 red balls. One by one, three balls are drawn out without replacement. What is the probability that the third ball is red? | [
"1/4",
"3/11",
"5/16",
"2/7"
] | null | B | null |
aqua_rat | aqua_rat_18644 | Mr. CRUISE invested in Fund X and Fund Y. The total amount she invested, in both funds combined, was $200,000. In one year, Fund X paid 48% and Fund Y paid 23%. The interest earned in Fund Y was exactly $100 greater than the interest earned in Fund X. How much did Ms. Tom invest in Fund X? | [
"56,566.24",
"34,565.54",
"48,343.45",
"69,545.45"
] | null | D | null |
aqua_rat | aqua_rat_72704 | Departments A, B, and C have 4 employees each, and department D has 20 employees. Departments A, B, C, and D have no employees in common. A task force is to be formed by selecting 1 employee from each of departments A, B, and C and 2 employees from department D. How many different task forces are possible? | [
"12,610",
"100,000",
"190,000",
"400,000"
] | null | A | null |
aqua_rat | aqua_rat_80008 | A toy factory stores its toys in either a big box or a small box. The big box can store 35 toys while the small box can store 14 toys. If the factory is to store 86 newly manufactured toys, what is the least number of toys that will be left unboxed? | [
"2",
"3",
"5",
"4"
] | null | A | null |
aqua_rat | aqua_rat_77236 | A motorcycle importer is planning on increasing the price of a certain model by $1000. At this new price 7 fewer motorcycles will be sold per month, but the total revenues will increase by $26,000 to $594,000. What is the number of motorcycles the manufacturer will sell at this new price? | [
"63",
"64",
"65",
"72"
] | null | B | null |
aqua_rat | aqua_rat_79796 | An article is bought for Rs.600 and sold for Rs.500, find the loss percent? | [
"16 9/3%",
"19 2/9%",
"16 2/3%",
"16 7/3%"
] | null | C | null |
aqua_rat | aqua_rat_19317 | If goods be purchased for Rs.840 and one-fourth be sold at a loss of 20% at what gain percent should the remainder be sold so as to gain 20% on the whole transaction? | [
"163 1/3%",
"33 1/3%",
"213 1/3%",
"133 1/3%"
] | null | B | null |
aqua_rat | aqua_rat_63422 | The perimeter of a square and a rectangle is the same. If the rectangle is 12 cms. by 10 cms., then by what percentage is the area of the square more than that of the rectangle? | [
"3",
"5/6",
"1/2",
"1/3"
] | null | B | null |
aqua_rat | aqua_rat_46905 | The profit earned after selling an article for Rs.675 is twice the loss incurred after selling the article for Rs.435. What is the cost price of the article? | [
"Rs.595",
"Rs.400",
"Rs.395",
"None of these"
] | null | D | null |
aqua_rat | aqua_rat_24969 | A starts a business with Rs. 3500. After 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. B's contribution in the capital is | [
"8000",
"9000",
"10000",
"None of these"
] | null | B | null |
aqua_rat | aqua_rat_81417 | Jaya can do a work in 10 days while Mahe can do the same work in 15days. Both of them finish the work together and get $300. What is the share of Jaya? | [
"$50",
"$150",
"$180",
"$120"
] | null | C | null |
aqua_rat | aqua_rat_96474 | Arithmetic mean and standard deviation of a certain normal distribution are 11.5 and 1.5. What value is exactly 2 standard deviations less than the mean? | [
"11",
"11.5",
"12",
"8.5"
] | null | D | null |
aqua_rat | aqua_rat_96854 | Walking at the rate of 4 kmph a man cover certain distance in 2 hr 45 min. Running at a
speed of 16.5 kmph the man will cover the same distance in. | [
"25 min",
"40 min",
"60 min",
"None of these"
] | null | B | null |
aqua_rat | aqua_rat_53911 | If n is a positive integer, which one of the following numbers must have a remainder of 2 when
divided by any of the numbers 4, 5, and 6? | [
"240n + 2",
"280n + 2",
"390n + 2",
"520n + 2"
] | null | A | null |
aqua_rat | aqua_rat_62837 | The LCM of two numbers is 2310 and HCF is 83. If one of the numbers is 210. Then what is the other number ? | [
"913",
"330",
"582",
"465"
] | null | A | null |
aqua_rat | aqua_rat_62835 | The compound interest accrued on an amount of Rs.44000 at the end of two years is Rs.1193.60. What would be the simple interest accrued on the same amount at the same rate in the same period? | [
"Rs.10,588",
"Rs.10,560",
"Rs.10,991",
"Rs.10,511"
] | null | B | null |
aqua_rat | aqua_rat_58480 | If a farmer wants to plough a farm field on time, he must plough 120 hectares a day. For technical reasons he ploughed only 85 hectares a day, hence he had to plough 2 more days than he planned and he still has 40 hectares left. What is the area of the farm field and how many days the farmer planned to work initially? | [
"720",
"740",
"760",
"780"
] | null | A | null |
aqua_rat | aqua_rat_37812 | John can divide his herd into 5 equal parts and also to 6 equal parts, but not to 9 equal parts. What could be the number of cows John has in his herd? | [
"336",
"456",
"120",
"155"
] | null | C | null |
aqua_rat | aqua_rat_94851 | Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds i | [
"3:2",
"3:4",
"4:2",
"None of these"
] | null | A | null |
aqua_rat | aqua_rat_21801 | Find the value of e from (14)^2 x 5^3 ÷ 568 = e. | [
"43.1",
"40.1",
"23.1",
"45.1"
] | null | A | null |
aqua_rat | aqua_rat_21300 | Solve:-
333 x 333 x 333 + 555 x 555 x 555 = ?(333 x 333 - 333 x 555 + 555 x 555) | [
"888",
"555",
"988",
"889"
] | null | A | null |
aqua_rat | aqua_rat_74462 | A man misses a bus by 40 minutes if he travels at 30 kmph. If he travels at 40 kmph, then also he misses the bus by 10 minutes. What is the minimum speed required to catch the bus on time? | [
"45",
"77",
"44",
"17"
] | null | A | null |
aqua_rat | aqua_rat_51577 | Two pipes A and B can fill a cistern in 37 1/2 minutes and 45 minutes respectively. Both pipes are opened. The cistern will be filled in just half an hour, if the pipe B is turned off after? | [
"9",
"8",
"2",
"4"
] | null | A | null |
aqua_rat | aqua_rat_32369 | Find the cost of fencing around a circular field of diameter 30 m at the rate of Rs.2 a meter? | [
"188.5",
"190.5",
"168.5",
"175.5"
] | null | A | null |
aqua_rat | aqua_rat_65932 | The total car population in a Mumbai is 2,94,00 out of which 1,50,00 are made by Honda. Out of every 100 Honda cars, 98 are red in color, but only 53% of the total car population is red. Find the % of non-Honda cars that are red | [
"4.56%",
"6.125%",
"7.134%",
"8.341%"
] | null | B | null |
aqua_rat | aqua_rat_35439 | Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is? | [
"17/25",
"17/22",
"17/20",
"17/21"
] | null | C | null |
aqua_rat | aqua_rat_30226 | If 2x + y = 4 and x + 2y = 5, then (x + y)/3 = | [
"1",
"17/5",
"18/5",
"4"
] | null | A | null |
aqua_rat | aqua_rat_75228 | There are six different models that are to appear in a fashion show. Two are from Europe, two are from South America, and two are from North America. If all the models from the same continent are to stand next to each other, how many ways can the fashion show organizer arrange the models? | [
"48",
"64",
"24",
"8"
] | null | A | null |
aqua_rat | aqua_rat_14169 | 39! is divided by 41 then what is the remainder? | [
"1",
"4",
"6",
"7"
] | null | A | null |
aqua_rat | aqua_rat_9275 | The length of minute hand of a clock is 5.5 cm. What is the area covered by this in 10 minutes | [
"16.27",
"17.27",
"19.27",
"15.83"
] | null | D | null |
aqua_rat | aqua_rat_82259 | A rectangular lawn of dimensions 90 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m? | [
"s.3900",
"s.3228",
"s.4200",
"s.3928"
] | null | C | null |
aqua_rat | aqua_rat_16594 | The cost to park a car in a certain parking garage is $15.00 for up to 2 hours of parking and $1.75 for each hour in excess of 2 hours. What is the average (arithmetic mean) cost per hour to park a car in the parking garage for 9 hours? | [
"$1.67",
"$2.25",
"$2.37",
"$3.03"
] | null | D | null |
aqua_rat | aqua_rat_53102 | Of the 100 people in a room, 4/5 are women. If 3/5 of the people are married, what is the maximum number of women in the room who could be unmarried? | [
"34",
"36",
"38",
"40"
] | null | D | null |
aqua_rat | aqua_rat_67515 | 4000 was divided into two parts such a way that when first part was invested at 3% and the second at 5%, the whole annual interest from both the investments is Rs.144, how much was put at 3%? | [
"2890",
"2800",
"2730",
"3702"
] | null | B | null |
aqua_rat | aqua_rat_10324 | In a basketball contest, players must make 10 free throws. Assuming that Shmill O'Real has a 90% chance of making each of his shots, how likely is it that he will make all of his 10 shots in the contest? | [
"(9/10)^10",
"9/10",
"(8/9)^10",
"(9/10)^9"
] | null | A | null |
aqua_rat | aqua_rat_44429 | Which of the following has 60^80 as a factor? | [
"30^40",
"120^80",
"60^60",
"90^80"
] | null | B | null |
aqua_rat | aqua_rat_2273 | While working alone at their respective constant rates, server G uploads 480 files in 4 hours and server Y uploads 480 files in 8 hours. If all files uploaded by these servers are the same size, how long would it take the two servers, working at the same time and at their respective constant rates, to process a total of 480 files? | [
"2hr 20 min",
"2hr 40 min",
"5 hr 40 min",
"6hr"
] | null | B | null |
aqua_rat | aqua_rat_29020 | Calculate the number of bricks, each measuring 25 cm x 15 cm x 8 cm required to construct a wall of dimensions 10 m x 4 cm x 6 m when 10% of its volume is occupied by mortar ? | [
"720",
"660",
"6000",
"650"
] | null | A | null |
aqua_rat | aqua_rat_86685 | To reach her destination, Jeanette must drive 90 miles. If she drives 7 miles every 7 minutes, how much time will it take her to reach her destination? | [
"1 hours and 30 minutes",
"2 hours and 10 minutes",
"2 hours and 12 minutes",
"2 hours and 15 minutes"
] | null | A | null |
aqua_rat | aqua_rat_91061 | Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is? | [
"3/4",
"3/5",
"3/9",
"3/1"
] | null | A | null |
aqua_rat | aqua_rat_59172 | If selling price is doubled, the profit triples. Find the profit percent: | [
"100",
"105 1/3",
"120",
"150"
] | null | A | null |
aqua_rat | aqua_rat_44773 | Jane and Thomas are among the 6 people from which a committee of 3 people is to be selected. How many different possible committees of 3 people can be selected from these 6 people if at least one of either Jane or Thomas is to be selected? | [
"14",
"16",
"18",
"20"
] | null | B | null |
aqua_rat | aqua_rat_89528 | A gets 3 times as much money as B gets, B gets only Rs.25 more then what C gets. The three gets Rs.675 in all. Find the share of B? | [
"140",
"125",
"130",
"190"
] | null | A | null |
aqua_rat | aqua_rat_8152 | City X has a population 6 times as great as the population of City Y, which has a population twice as great as the population of City Z. What is the ratio of the population of City X to the population of City Z? | [
"1:4",
"2:1",
"4:1",
"12:1"
] | null | D | null |
aqua_rat | aqua_rat_22610 | Beth received 1/5 of the votes cast in a certain election. What fraction of the other votes cast would she have needed in order to have received 1/2 of the votes cast? | [
"2/7",
"3/8",
"7/20",
"1/2"
] | null | B | null |
aqua_rat | aqua_rat_45856 | The number of permutations of the letters of the word 'REMEMBER' is? | [
"8!/(2!)2 8!",
"8!/(8!)2 3!",
"8!/(2!)2 3!",
"8!/(2!)2 1!"
] | null | C | null |
aqua_rat | aqua_rat_11307 | Jim and Reneey will play one game of Rock, Paper, Scissors. In this game, each will select and show a hand sign for one of the three items. Rock beats Scissors, Scissors beat Paper, and Paper beats Rock. Assuming that both Jim and Reneey have an equal chance of choosing any one of the hand signs, what is the probability that Jim will win? | [
"2/3",
"1/2",
"5/12",
"1/3"
] | null | D | null |
aqua_rat | aqua_rat_94262 | The sum of two numbers is 16. The difference is 6. What are the two numbers? | [
"8-8",
"9-7",
"11-5",
"13-3"
] | null | C | null |
aqua_rat | aqua_rat_40323 | Find the area of a cuboid of length 8cm , breadth 10 cm . and height 12cm. | [
"910 cm cube",
"920 cm cube",
"930 cm cube",
"960 cm cube"
] | null | D | null |
aqua_rat | aqua_rat_45880 | The sale price sarees listed for Rs.400 after successive discount is 20% and 15% is? | [
"272",
"342",
"762",
"269"
] | null | A | null |
aqua_rat | aqua_rat_74090 | There are 3 kids in a family-Anna, Peter and Maria. Anna can clean the house
for 1 hour, Peter can do the same job for 3 hours and Maria needs 6 hours.
How much time do they need to work to finish the same cleaning if they do it
together? | [
"40min",
"30min",
"50min",
"60min"
] | null | A | null |
aqua_rat | aqua_rat_17993 | If log2X +log2Y ≥ 6, then the least value of XY is? | [
"8",
"64",
"32",
"16"
] | null | B | null |
aqua_rat | aqua_rat_55276 | In a certain store, the profit is 320% of the cost. If the cost increases by 20% but the selling price
remains constant, approximately what percentage of the selling price is the profit | [
"71%",
"90%",
"100%",
"None of above"
] | null | A | null |
aqua_rat | aqua_rat_60004 | If 313,252 football shoes need to be placed in boxes and each box can contain at most 11 pair of football shoes. How many pair of football shoes will be in the last unfilled box?
Options: | [
"5 football shoes",
"4 football shoes",
"7 football shoes",
"9 football shoes"
] | null | A | null |
aqua_rat | aqua_rat_58602 | 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 | [
"240 meter",
"210 meter",
"200 meter",
"None of these"
] | null | B | null |
aqua_rat | aqua_rat_58379 | If Rs.2800 yields a simple of Rs.480 in 3 Years, calculate the percentage rate? | [
"10%",
"14.6%",
"12.6%",
"13.6%"
] | null | A | null |
aqua_rat | aqua_rat_66302 | In a dance competition the points in each round for the first,second,third and fourth position were 1000,500,200,100 . No other points were given. Reney participated in several rounds in the competition and the product of her score was 100000. In How many rounds did she participate? | [
"2",
"5",
"Cannot be determined",
"20"
] | null | C | null |
aqua_rat | aqua_rat_17806 | A certain manufacturer of cake, muffin, and bread mixes has 70 buyers, of whom 50 purchases cake mix, 40 purchase muffin mix, and 20 purchase both cake mix and muffin mix. If a buyer is to be selected at random from the 100 buyers, what is the probability that the buyer selected will be one who purchases neither cake mix nor muffin mix? | [
"b. 3/10",
"c. 1/2",
"d. 3/7",
"e. 9/10"
] | null | C | null |
aqua_rat | aqua_rat_60869 | 45 x ? = 45% of 900 | [
"4",
"5",
"9",
"11"
] | null | C | null |
aqua_rat | aqua_rat_84249 | A certain company reported that the revenue on sales increased 50 % from 2000 to 2003, and increased 80 % from 2000 to 2005. What was the approximate percent increase in revenue for this store from 2003 to 2005? | [
"20 %",
"35 %",
"32 %",
"29 %"
] | null | A | null |
aqua_rat | aqua_rat_15119 | If the area of a square with sides of length 11 centimeters is equal to the area of a rectangle with a width of 11 centimeters, what is the length of the rectangle, in centimeters? | [
"8",
"11",
"16",
"18"
] | null | B | null |
aqua_rat | aqua_rat_43288 | If the arithmetic mean of seventy five numbers is calculated, it is 35. If each number is increased by 5, then mean of new number is? | [
"40",
"87",
"77",
"22"
] | null | A | null |
aqua_rat | aqua_rat_69574 | Based on this year's costs, a factory budgets P dollars for planing N new cars next year. If the average cost of building each car were to increase 50% from this year's cost, then the greatest number of cars that the factory could build next year using P dollars would be: | [
"33% less than N",
"Equal to N",
"33% greater than N",
"67% greater than N"
] | null | A | null |
aqua_rat | aqua_rat_63198 | If 40% of a number is 36, then the number is | [
"number is 70",
"number is 90",
"number is 80",
"None of these"
] | null | B | null |
aqua_rat | aqua_rat_67287 | When a certain shoe store reduces the price of its best-selling style of shoe by 10 percent, the weekly sales of this style increase by 20 percent. Which of the following best describes the resulting change in the store's weekly revenue from sales of this style of shoe? | [
"Revenue decreases by 1%",
"There is no change in revenue",
"Revenue increases by 1%",
"Revenue increases by 8%"
] | null | D | null |
aqua_rat | aqua_rat_20763 | A part-time employee whose hourly wage was decreased by 20 percent decided to increase the number of hours worked per week so that the employee's total income did not change. By what percent Q should the number of hours worked be increased? | [
"20%",
"25%",
"50%",
"100%"
] | null | B | null |
aqua_rat | aqua_rat_25028 | The average age of 30 students in a class is 15 years. If the age of teacher is also included, the average becomes 16 years, find the age of the teacher. | [
"46",
"43",
"39",
"54"
] | null | A | null |
aqua_rat | aqua_rat_24307 | If Bill can buy 3 pairs of jeans and 2 shirts for $69 or 2 pairs of jeans and 3 shirts for $71, how much does one shirt cost? | [
"$12",
"$13.20",
"$15",
"$16.80"
] | null | C | null |
aqua_rat | aqua_rat_65436 | A train speeds past a pole in 12 seconds and a platform 160 m long in 17 seconds. Its length is? | [
"384",
"324",
"390",
"395"
] | null | A | null |
aqua_rat | aqua_rat_27837 | There r 4 prime numbers in ascending order. The multiplication of first 3 is 385 and that of last 3is 1001. what is the last number is | [
"15",
"16",
"13",
"18"
] | null | C | null |
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