dataset stringclasses 5
values | id stringlengths 6 18 | question stringlengths 3 1.92k | choices listlengths 1 36 | answer stringclasses 5
values |
|---|---|---|---|---|
aqua_train | aqua_train_58900 | In the standard formulation of a flavored drink the ratio by volume of flavoring to corn syrup to water is 1 : 12 : 30. In the sport formulation, the ratio of flavoring to corn syrup is three times as great as in the standard formulation, and the ratio of flavoring to water is half that of the standard formulation. If ... | [
"A)45",
"B)50",
"C)55",
"D)60",
"E)120"
] | E |
aqua_train | aqua_train_1271 | If the compound interest on a certain sum for 2 years in Rs. 80.80 and the simple interest Rs. 80; then the rate of interest per annum is | [
"A)2%",
"B)1%",
"C)3%",
"D)4%",
"E)5%"
] | A |
aqua_train | aqua_train_39044 | The diagonals of a rhombus are 10 cm and 15 cm. Find its area? | [
"A)75",
"B)129",
"C)150",
"D)123",
"E)117"
] | A |
aqua_train | aqua_train_92056 | Rahul and Bharti are partners in a business. Rahul contributes 1/4th capital for 15 months and Bharti received 2/3 of profit. For how long Bharti money was used. | [
"A)8 months",
"B)10 months",
"C)11 months",
"D)17 months",
"E)None of these"
] | B |
aqua_train | aqua_train_48455 | An inspector rejects 0.08% of the meters as defective, How many meters he examine to reject 2 meteres | [
"A)1200",
"B)2400",
"C)1400",
"D)2500",
"E)None of these"
] | D |
sciq | sciq_4 | What part of the brain controls body position, coordination, and balance? | [
"cerebrum",
"brain stem",
"right brain",
"cerebellum"
] | D |
aqua_train | aqua_train_29539 | How many integer values R are there for x such that 1 < 3x + 5 < 17? | [
"A)Two",
"B)Three",
"C)Four",
"D)Five",
"E)Six"
] | D |
aqua_train | aqua_train_15596 | What will be the remainder if 2^300 is divided by 4? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | D |
aqua_train | aqua_train_61728 | A bank pays interest to its customers on the last day of the year. The interest paid to a customer
is calculated as 10% of the average monthly balance maintained by the customer. John is a
customer at the bank. On the last day, when the interest was accumulated into his account, his
bank balance doubled to $5080. What ... | [
"A) 2840",
"B) 5680",
"C) 6840",
"D) 25400",
"E) 28400"
] | D |
aqua_train | aqua_train_12060 | Ayesha's father was 38 years of age when she was born while her mother was 36 years old when her brother seven years younger to her was born. What is the difference between the ages of her parents? | [
"A)2 years",
"B)4 years",
"C)6 years",
"D)7 years",
"E)9 years"
] | E |
aqua_train | aqua_train_33967 | If x = 6^36 and x^x = 6^k, what is k? | [
"A)6^36",
"B)6^38",
"C)6^72",
"D)6^216",
"E)6^432"
] | B |
aqua_train | aqua_train_97170 | 6% of customers that enter a store on any given day must not pay tax. If 1000 people shop every day, how many people pay taxes in the store every week | [
"A)6500",
"B)6580",
"C)7200",
"D)7120",
"E)6800"
] | B |
sciq | sciq_4 | Where do most ecosystems get energy from? | [
"precipitation",
"forests",
"oceans",
"sunlight"
] | D |
aqua_train | aqua_train_15642 | In a group of cows and hens, the number of legs are 12 more than twice the number of heads. The number of cows is : | [
"A)5",
"B)6",
"C)7",
"D)10",
"E)12"
] | B |
aqua_train | aqua_train_16931 | |-4| (|-25|-|5|)= ??
Source: Preparation Material MBA Center | [
"A)80",
"B)100",
"C)160",
"D)175",
"E)200"
] | A |
aqua_train | aqua_train_21929 | A person's present age is two-fifth of the age of his mother. After 10years, he will be one - half of the age of his mother. How old is the mother at present ? | [
"A)45",
"B)30",
"C)50",
"D)25",
"E)31"
] | C |
aqua_train | aqua_train_88765 | Four packages have an average weight of 12.5 pounds. What is the minimum possible weight of the heaviest package in pounds if the median is 10 pounds? | [
"A)20",
"B)19",
"C)18",
"D)17",
"E)16"
] | A |
science_train | science_train_1792 | Question: Which solution has a higher concentration of green particles?
Hints: | [
"neither; their concentrations are the same",
"Solution A",
"Solution B"
] | C |
aqua_train | aqua_train_51290 | If 50 apprentices can finish a job in 4 hours, and 30 journeymen can finish the same job in 5,5 hours, how much of the job should be completed by 10 apprentices and 15 journeymen in one hour? | [
"A)1/9",
"B)29/180",
"C)26/143",
"D)1/5",
"E)31/220"
] | E |
aqua_train | aqua_train_48448 | If 3^z is a factor of 30!, which of the following could be the value of z? | [
"A)10",
"B)12",
"C)13",
"D)14",
"E)16"
] | D |
aqua_train | aqua_train_40939 | Johnny makes $7.35 per hour at his work. If he works 6 hours, how much money will he earn? | [
"A)$30",
"B)$54",
"C)$48.32",
"D)$44.10",
"E)$9.60"
] | C |
aqua_train | aqua_train_15314 | Today David is twice as old as Sam and Sam is 3 years younger than Dravid. If David, Sam, and Dravid are all alive 4 years from today, which of the following must be true on that day.
I. David is twice as old as Sam
II. Sam is 3 years younger than Dravid
III. David is older than Dravid | [
"A)II",
"B)I",
"II & III",
"C)III",
"D)I",
"E)I,II"
] | B |
aqua_train | aqua_train_85454 | Three friends (Amar, Mohan and Sham) started partnership business by investing Rs. 1,00,000, Rs. 1,40,000 and Rs. 1,60,000 respectively. After eight months, Ramesh joins them with his capital of Rs. 50,000. If, at the end of the year, a profit of Rs. 30,500 was made, what would be the difference between the shares of S... | [
"A)1464",
"B)1462",
"C)2679",
"D)2776",
"E)9782"
] | A |
aqua_train | aqua_train_95694 | A man can row upstream at 5km/hr and down stream at 13km/hr find mans rate in still water ? | [
"A)7.5km/hr",
"B)3.5km/hr",
"C)9km/hr",
"D)4km/hr",
"E)5km/hr"
] | C |
aqua_train | aqua_train_56513 | If the positive integer x is a multiple of 176 and the positive integer 222 is a multiple of 6, then xy must be a multiple of which of the following?
I. 7
II. 44
III. 41 | [
"A)II only",
"B)I and II only",
"C)I and III only",
"D)II and III only",
"E)I",
"II",
"and III"
] | A |
aqua_train | aqua_train_2974 | The events A and B are independent. The probability that event A occurs is x and the probability that event B occurs is y. Which of the following is equal to the probability that exactly one of the events A and B occurs? | [
"A)x − 2xy",
"B)y − xy",
"C)x + y − 2xy",
"D)x + y − xy",
"E)x + y"
] | D |
aqua_train | aqua_train_84980 | In the equation s = 36.12t, t and s are integers. If s/t leaves a remainder of r, which of the following must divide into r? | [
"A)2",
"B)3",
"C)4",
"D)6",
"E)12"
] | B |
aqua_train | aqua_train_76243 | A number consists of two digits. If the digits interchange places and the new number is added to the original number, then the resulting number will be divisible by: | [
"A)12",
"B)27",
"C)26",
"D)11",
"E)99"
] | D |
aqua_train | aqua_train_30603 | If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same sum at the rate and for the same time? | [
"A)51.25",
"B)51.29",
"C)51.22",
"D)51.38",
"E)51.12"
] | A |
aqua_train | aqua_train_10127 | By selling 15 pencils for a rupee a man loses 20%. How many for a rupee should he sell in order to gain 20%? | [
"A)8",
"B)7",
"C)6",
"D)4",
"E)10"
] | E |
aqua_train | aqua_train_68970 | Can you find a number such that if we multiply that number by 1 or 2 or 3 or 4 or 5 or 6 , then the resultant number contains same all digits, different places | [
"A)143857",
"B)142857",
"C)144857",
"D)142853",
"E)142854"
] | B |
aqua_train | aqua_train_86292 | What percentage of numbers from 1 to 70 have squares that end in the digit 1? | [
"A)1",
"B)14",
"C)17",
"D)20",
"E)None"
] | D |
science_train | science_train_3797 | Question: Complete the text to describe the diagram.
Solute particles moved in both directions across the permeable membrane. But more solute particles moved across the membrane (). When there was an equal concentration on both sides, the particles reached equilibrium.
Hints: | [
"to the left than to the right",
"to the right than to the left"
] | B |
aqua_train | aqua_train_19530 | Two trains are moving at 65 kmph and 70 kmph in opposite directions. Their lengths are 150 m and 100 m respectively. The time they will take to pass each other completely is? | [
"A)6 2/3 sec",
"B)7 1/7 sec",
"C)7 2/2 sec",
"D)8 1/2 sec",
"E)7 1/9 sec"
] | A |
aqua_train | aqua_train_53309 | A thief is noticed by a policeman from a distance of 200 m. The thief starts running and the policeman chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively. What is the distance between them after 6 minutes? | [
"A)100",
"B)277",
"C)2987",
"D)278",
"E)271"
] | A |
aqua_train | aqua_train_25637 | If James has to pay 12 % interest per year on an amount of $60,000 for 12 year then what is total interest paid? | [
"A)33000",
"B)35410",
"C)36074",
"D)35973",
"E)32158"
] | B |
aqua_train | aqua_train_85485 | If 2^2n + 2^2n + 2^2n + 2^2n = 4^20, then n = | [
"A)3",
"B)6",
"C)19",
"D)23",
"E)24"
] | C |
aqua_train | aqua_train_52187 | A bookseller has two display windows. She plans to display 3 new fiction books in the left window, and 3 new non-fiction books in the right window. Assuming she can put the three fiction books in any order, and separately, the three non-fiction books in any order, how many total configurations will there be for the two... | [
"A)24",
"B)72",
"C)44",
"D)36",
"E)20"
] | D |
aqua_train | aqua_train_84556 | if an article with marked price of rs.400 is sold at successive discount of 10%,25% and 15%,what is the price the customer has to pay? | [
"A)360",
"B)300",
"C)230",
"D)270",
"E)290"
] | C |
aqua_train | aqua_train_28152 | A train 132 m long passes a telegraph pole in 6 seconds. Find the speed of the train | [
"A)70 km/hr",
"B)72 km/hr",
"C)79.2 kilometre per hour",
"D)80 km/hr",
"E)None"
] | C |
aqua_train | aqua_train_9993 | The radius of a semi circle is 6.3 cm then its perimeter is? | [
"A)32.7",
"B)32.4",
"C)22.4",
"D)32.8",
"E)32.1"
] | B |
aqua_train | aqua_train_34070 | Two Nascar stock cars take off from the starting line at the exact same time, heading in opposite directions. The Budweiser Car travels at 145 miles per hour, while the Stella Artois car travels at 150 miles per hour. At this rate, and ignoring other variable, how long will the cars have to drive in order to be 500 mil... | [
"A)1.5 hours",
"B)1.27 hours",
"C)1.73 hours",
"D)2 hours",
"E)1.69 hours"
] | E |
aqua_train | aqua_train_35012 | The sum of digits of a two digit number is 8,The difference between the digits is 6. Find the number | [
"A)85",
"B)94",
"C)83",
"D)71",
"E)None"
] | D |
aqua_train | aqua_train_34704 | How many of the positive divisors of 120 are also multiples of 4 not including 120? | [
"A)3.",
"B)4.",
"C)5.",
"D)7.",
"E)8."
] | C |
aqua_train | aqua_train_3880 | A cyclist rides a bicycle over a route which is 1/3 uphill, 1/3 level, and 1/3 downhill. If the cyclist covers the uphill part of the route at the rate of 6 km per hour and the level part at the rate of 9 km per hour, what rate in km per hour would the cyclist have to travel the downhill part of the route in order to a... | [
"A)12",
"B)15",
"C)18",
"D)21",
"E)24"
] | C |
aqua_train | aqua_train_50229 | A hollow sphere of internal and external diameters 4 cm and 8 cm respectively is melted into a cone of base diameter 8 cm. The height of the cone is : | [
"A)12 cm",
"B)14 cm",
"C)16 cm",
"D)17 cm",
"E)None"
] | B |
aqua_train | aqua_train_83931 | Two trains 300m and 400m long run at the speeds of 40 kmph and 50kmph respectively in opposite Directions on parallel tracks. The time taken to cross each other? | [
"A)28sec",
"B)20sec",
"C)30sec",
"D)15sec",
"E)25sec"
] | A |
sciq | sciq_4 | The energy for an ecosystem can come from sunlight or _________? | [
"radiation compounds",
"fossil fuels",
"rain",
"chemical compounds"
] | D |
ds_train | ds_train_2201 | In a feedback control system, which of the following properties describes the system's ability to reduce the steady-state error regardless of disturbances or changes in process dynamics? | [
"A. Stability\nB. Transient Response\nC. Robustness\nD. Steady-State Accuracy"
] | D |
aqua_train | aqua_train_41802 | If x-y=8, which of the following must be true?
I. Both x and y are positive
II. If x is negative, y must be negative
III. If x is positive, y must be positive | [
"A)I only",
"B)II only",
"C)III only",
"D)I and II",
"E)II and III"
] | B |
aqua_train | aqua_train_57730 | Median W of price of the car is 52,000. which could be the median of the other two.
35000, 44000, x, y, 57000. | [
"A)38000",
"B)47000",
"C)48000",
"D)51,000",
"E)56,000"
] | E |
aqua_train | aqua_train_62835 | The two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 km. then find the speed of the faster train? | [
"A)28",
"B)68",
"C)92",
"D)66",
"E)21"
] | B |
aqua_train | aqua_train_4756 | In how many different ways can the letters of the word "AIM" be rearrangement? | [
"A)4",
"B)2",
"C)7",
"D)9",
"E)6"
] | E |
aqua_train | aqua_train_23824 | Share Rs.4200 among John, Jose & Binoy in the ration 2 : 4 : 6.Find the amount received by John? | [
"A)900",
"B)1000",
"C)1254",
"D)1795",
"E)1400"
] | E |
aqua_train | aqua_train_63804 | Of all the students in a certain dormitory, 1/2 are first-year students and the rest are second-year students. If 4/5 of the first-year students have not declared a major and if the fraction of second-year students who have declared a major is 1 times the fraction of first-year students who have declared a major, what ... | [
"A)1/15",
"B)1/5",
"C)4/15",
"D)1/3",
"E)2/5"
] | E |
aqua_train | aqua_train_4976 | If x and y are integer, which of the following must also be an integer?
I. xy
II. y
III. y/x | [
"A)I alone",
"B)II alone",
"C)III alone",
"D)I and III",
"E)None of the above"
] | B |
sciq | sciq_4 | How many pairs of chromosomes are found in human cells? | [
"25",
"24",
"13",
"23"
] | D |
aqua_train | aqua_train_33527 | A rectangular lawn 70 m × 30 m has two roads each 5 metres wide, running in the middle of it, one parallel to the length and the other parallel to the breadth. Find the cost of gravelling the road at the rate of 4 per square metre. | [
"A)2,000",
"B)1,800",
"C)1,900",
"D)1,700",
"E)None of these"
] | C |
aqua_train | aqua_train_83048 | A man walks at certain place and rides back in 10 hours. He could ride both ways in 8 hours. The time taken by him to walk both ways? | [
"A)10",
"B)12",
"C)14",
"D)16",
"E)None of above"
] | B |
sciq | sciq_4 | What color light is actually the absence of electromagnetic waves in the visible spectrum, for humans? | [
"ultraviolet light",
"infrared light",
"blue light",
"black light"
] | D |
aqua_train | aqua_train_37061 | If a man crosses a 700 m long street in 5 minutes. What is his speed? | [
"A)7 km/hr",
"B)7.1 km/hr",
"C)7.2 km/hr",
"D)8 km/hr",
"E)8.4 km/hr"
] | E |
science_train | science_train_2689 | Question: Compare the motion of three cars. Which car was moving at the highest speed?
Hints: | [
"a car that moved 255miles west in 10hours",
"a car that moved 270miles south in 10hours",
"a car that moved 305miles north in 10hours"
] | C |
aqua_train | aqua_train_77382 | Two taps A and B can fill a tank in 5 hours and 20 hours respectively. If both the taps are open due to a leakage, it took 30 minutes more to fill the tank. If the tank is full, how long will it take for the leakage alone to empty the tank? | [
"A)5 hrs",
"B)8 hrs",
"C)9 hrs",
"D)36 hrs",
"E)None"
] | D |
aqua_train | aqua_train_87984 | How many shots of 1cm radius can be prepared from a sphere of 4cm radius? | [
"A)33",
"B)88",
"C)27",
"D)64",
"E)99"
] | D |
aqua_train | aqua_train_57424 | Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is? | [
"A)2777",
"B)2888",
"C)8400",
"D)2882",
"E)2781"
] | C |
aqua_train | aqua_train_489 | If 9 engines consume 24 metric tonnes of coal, when each is working 8 hoursday, bow much coal will be required for 8 engines, each running 13hours a day, it being given that 3 engines of former type consume as much as 4 engines of latter type? | [
"A)22",
"B)24",
"C)26",
"D)28",
"E)None of them"
] | C |
aqua_train | aqua_train_86975 | Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 20 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is? | [
"A)288",
"B)492",
"C)877",
"D)278",
"E)178"
] | B |
sciq | sciq_4 | Plant cells have structures that animal cells? | [
"have",
"drink",
"eat",
"lack"
] | D |
aqua_train | aqua_train_48100 | What is the smallest positive integer x such that 280-x is the cube of a positive integer | [
"A)5",
"B)64",
"C)62",
"D)60",
"E)12"
] | B |
aqua_train | aqua_train_56848 | When a person aged 39 is added to a group of n people, the average age increases by 2. When a person aged 15 is added instead, the average age decreases by 1. What is the value of E? | [
"A) 7",
"B) 8",
"C) 9",
"D) 10",
"E) 11"
] | A |
sciq | sciq_4 | The radial artery and which artery parallel their namesake bones, giving off smaller branches until they reach the wrist, or carpal region? | [
"triceps",
"humerus",
"biceps",
"ulnar"
] | D |
aqua_train | aqua_train_81422 | Fill in the missing number:
18 14 12 11 10.5 ? | [
"A)10.1",
"B)10.4",
"C)10.2",
"D)10.25",
"E)10.3"
] | D |
ds_train | ds_train_2304 | Suppose you are given a dataset with \(N\) samples, each with \(D\) features, and you apply a standard L2 regularization (ridge regression) to a linear regression model. If you decide to use matrix inversion to compute the solution directly, what is the computational complexity of this operation? | [
"A. O(ND)\nB. O(N^2D)\nC. O(D^3)\nD. O(N^3)"
] | C |
aqua_train | aqua_train_2618 | Six high school boys gather at the gym for a modified game of basketball involving three teams. Three teams of 2 people each will be created. How many ways are there to create these 3 teams? | [
"A)15",
"B)30",
"C)42",
"D)90",
"E)108"
] | A |
sciq | sciq_4 | What objects are made from highly reflective metal that is applied to a curved or flat piece of glass? | [
"frames",
"vases",
"machines",
"mirrors"
] | D |
aqua_train | aqua_train_18827 | There are 5 chess amateurs playing in Villa's chess club tournament. If each chess amateur plays with exactly 8 other amateurs, what is the total number of chess games possible to be played in the tournament? | [
"A)10",
"B)20",
"C)40",
"D)60",
"E)120"
] | B |
mcq_train | mcq_train_268 | Question: Let $X$ and $K$ be two independent random variables in a group $G$ with $n$ elements and where $K$ is uniformly distributed over $G$. Let $Y = X+K$. Then, for any $y\in G$, $\Pr[Y=y]=$\dots
Options: $1/n$., $\Pr[X=y]$., $1/n^2$., $1/(n-1)$. | [
"$1/n$.",
"$\\Pr[X=y]$.",
"$1/n^2$.",
"$1/(n-1)$."
] | A |
aqua_train | aqua_train_37724 | If the number 52,1n5, where n represents the tens digit, is a multiple of 3, then the value of n could be which of the following? | [
"A)6",
"B)5",
"C)3",
"D)1",
"E)0"
] | B |
sciq | sciq_4 | What is the largest planet in the solar system? | [
"saturn",
"mars",
"pluto",
"jupiter"
] | D |
aqua_train | aqua_train_49398 | What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 16%? | [
"A)20%",
"B)26%",
"C)42%",
"D)27%",
"E)22%"
] | B |
aqua_train | aqua_train_46270 | By selling 33 metres of wire, a shopkeeper gains the price of 11 metres of wire. His gain per cent is | [
"A)7%",
"B)50%",
"C)20%",
"D)22%",
"E)32%"
] | B |
aqua_train | aqua_train_2890 | The angle between the minute hand and the hour hand of a clock when the time is 9.30, is | [
"A)35°",
"B)65°",
"C)45°",
"D)105°",
"E)95°"
] | D |
aqua_train | aqua_train_33652 | In a factory, an average of 50 TV's are produced per day for the fist 25days of the months. A few workers fell ill for the next 5days reducing the daily avg for the month to 48 sets/day . The average production per day for day last 5days is ? | [
"A)20",
"B)36",
"C)48",
"D)38",
"E)59"
] | D |
aqua_train | aqua_train_58922 | Find the area of trapezium whose parallel sides are 28 cm and 20 cm long, and the distance between them is 21 cm? | [
"A)288 cm2",
"B)277 cm2",
"C)504 cm2",
"D)510 cm2",
"E)287 cm2"
] | C |
aqua_train | aqua_train_43887 | A certain school implemented a reading program for its students, with the goal of getting each student to read 6 books per month year-round. If the school has c classes made up of s students in each class, how many books will the entire student body read in one year? | [
"A)20cs",
"B)cs/2",
"C)72cs",
"D)(2cs)/12",
"E)(24c)/s"
] | C |
aqua_train | aqua_train_51716 | A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective. | [
"A)1/166",
"B)1/129",
"C)1/526",
"D)1/121",
"E)1/126"
] | E |
aqua_train | aqua_train_11964 | A sum of Rs. 2665 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? | [
"A)2387",
"B)1640",
"C)2781",
"D)2778",
"E)1781"
] | B |
aqua_train | aqua_train_8444 | 7^6n -1^ 6n When n is an integer > 0 is divisible by | [
"A)120",
"B)127",
"C)143",
"D)164",
"E)190"
] | B |
aqua_train | aqua_train_91894 | A person crosses a 400m long street in 6 minnutes. What is his speed in km per hour? | [
"A)5.8km/hr",
"B)7.2km/hr",
"C)9km/hr",
"D)2.5km/hr",
"E)4km/hr"
] | E |
science_train | science_train_374 | Question: Based on this information, what is Nica's phenotype for the body hair trait?
Hints: | [
"bb",
"a hairless body"
] | B |
aqua_train | aqua_train_43765 | The banker's discount on a certain sum due 2 years hence is 11/10 of the true discount.The rate percent is | [
"A)11%",
"B)10%",
"C)5%",
"D)5.5%",
"E)6%"
] | C |
aqua_train | aqua_train_40026 | Souju's age is 1/4th of her father's age. Souju's father's age will be twice Tharak's age after
10 years. If Tharak's eight birthdays was celebrated two years before, then what is Souju's present age. | [
"A)6.5",
"B)7.5",
"C)8.5",
"D)8",
"E)9"
] | B |
aqua_train | aqua_train_5557 | 4 dice are thrown simultaneously on the board. Find the probability show the same face. | [
"A)1/115",
"B)3/113",
"C)1/216",
"D)3/119",
"E)1/119"
] | C |
aqua_train | aqua_train_87407 | On a two-dimensional coordinate plane, the line s = x^2 - x^3 touches the x-axis in how many places? | [
"A) 0",
"B) 1",
"C) 2",
"D) 3",
"E) 4"
] | C |
aqua_train | aqua_train_59365 | An electronics store purchased a CD player at a wholesale price of 60$ and then sold it at a 40 percent discount off the original retail price. If the store made a 25 percent profit on the whole price of the CD player, what was the stores profit as a percent of the original retail price? | [
"A)10%",
"B)12%",
"C)15%",
"D)18%",
"E)20%"
] | B |
aqua_train | aqua_train_46961 | If x is an integer such that 3 < x < 10, 5 < x < 18, 9 > x > –2, 8 > x > 0, and x + 1 < 9, then x is | [
"A)3",
"B)5",
"C)7",
"D)9",
"E)11"
] | C |
aqua_train | aqua_train_15647 | 60% of a number is added to 120, the result is the same number. Find the number? | [
"A)300",
"B)788",
"C)677",
"D)256",
"E)261"
] | A |
aqua_train | aqua_train_47359 | If y ≠ 3 and 2a/y is a prime integer greater than 2, which of the following must be true?
I. xa= y
II. y = 1
III. a and y are prime integers. | [
"A) None",
"B) I only",
"C) II only",
"D) III only",
"E) I and II"
] | A |
aqua_train | aqua_train_13362 | There are 11 person among whom 2 are brother. The total no.of ways in which these persons can be seated around a round table so that exactly 1 person sit between the brothers, is equal to? | [
"A)4!*2!",
"B)7!*2!",
"C)6!*1!",
"D)2!*1!",
"E)8!*2!"
] | E |
aqua_train | aqua_train_14261 | The cubic f(x) = x3 +bx2 +cx+d satisfies f(1) = 3, f(2) = 6, and f(4) = 12. Compute f(3). | [
"A)6",
"B)7",
"C)8",
"D)9",
"E)10"
] | B |
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