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_70344 | The probability that a man will be alive for 10more yrs is 1/3& the probability that his wife will alive for 10 more yrs is 2/5. The probability that none of them will be alive for 10 more yrs, is | [
"A)1/2",
"B)1",
"C)2/3",
"D)3/4",
"E)2/5"
] | E |
aqua_train | aqua_train_62214 | Vijay sells a cupboard at 14% below cost price. Had he got Rs.2086 more, he would have made a profit of 14%. What is the cost price of the cupboard? | [
"A)7450",
"B)14900",
"C)7400",
"D)7500",
"E)None of these"
] | A |
aqua_train | aqua_train_18372 | There are two examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same. If 20 candidates are sent from B to A, then the number of students in A is double the number of students in B. The number of students in room A is: | [
"A)50",
"B)120",
"C)100",
"D)60",
"E)40"
] | C |
aqua_train | aqua_train_73220 | Today is Thursday. I came home from a trip 3 days before the day after last Monday. How many days have I been home? | [
"A)1 day",
"B)2 days",
"C)7 days",
"D)6 days",
"E)10 days"
] | D |
aqua_train | aqua_train_89796 | The population of a town is 8000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years? | [
"A)4300",
"B)4500",
"C)5120",
"D)5230",
"E)5366"
] | C |
aqua_train | aqua_train_51933 | A and B can do a piece of work in 6 2/3 days and 5 days respectively. They work together for 2 days and then A leaves. In how many days after that B will complete the work alone? | [
"A)1 1/9 days",
"B)1 1/2 days",
"C)1 3/2 days",
"D)1 2/2 days",
"E)1 5/2 days"
] | B |
aqua_train | aqua_train_16753 | Ayush was born two years after his father's marriage. His mother is five years younger than his father but 20 years older than Ayush who is 15 years old. At what age did the father get married ? | [
"A)20years",
"B)21years",
"C)22years",
"D)23years",
"E)25years"
] | D |
aqua_train | aqua_train_50466 | In a box, there are 5 blue, 8 white and 3 yellow bulbs. One bulb is picked up randomly. What is the probability that it is neither white nor blue? | [
"A)3/16",
"B)5/16",
"C)8/32",
"D)2/32",
"E)9/32"
] | A |
aqua_train | aqua_train_14360 | To prepare cake of type A, it requires 4 eggs. While to prepare cake of type B, it requires 6 eggs. If there are 30 eggs available, and at least one cake of each type needs to be prepared, maximum how many cakes can be prepared of type B? | [
"A)1",
"B)2",
"C)3",
"D)4",
"E)5"
] | C |
aqua_train | aqua_train_51807 | How many integers from 0 to 50 inclusive have a remainder of 3 when divided by 6? | [
"A)5",
"B)6",
"C)7",
"D)8",
"E)9"
] | D |
aqua_train | aqua_train_54594 | A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges? | [
"A)30",
"B)40",
"C)50",
"D)60",
"E)70"
] | A |
science_train | science_train_570 | Question: Select the organism in the same species as the pink skunk clownfish.
Hints: | [
"Amphiprion perideraion",
"Diodon hystrix",
"Halichoeres hortulanus"
] | A |
aqua_train | aqua_train_78256 | Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is: | [
"A)1:2",
"B)4:5",
"C)1:3",
"D)1:1",
"E)1:4"
] | B |
aqua_train | aqua_train_14148 | In a fort, there are 1200 soldiers. If each soldier consumes 3 kg per day, the provisions available in the fort will last for 30 days. If some more soldiers join, the provisions available will last for 25 days given each soldier consumes 2.5 kg per day. Find the number of soldiers joining the fort in that case. | [
"A)627",
"B)528",
"C)626",
"D)657",
"E)673"
] | B |
aqua_train | aqua_train_91074 | A train 300 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is? | [
"A)298 m",
"B)268 m",
"C)500 m",
"D)267 m",
"E)1000 m"
] | E |
aqua_train | aqua_train_61905 | Two dice are rolled. What is the probability that the sum on the top face of both the dice will be greater than 9? | [
"A)3/8",
"B)2/3",
"C)1/2",
"D)1/3",
"E)1/6"
] | E |
aqua_train | aqua_train_63194 | If a is a positive integer, then a(a+1)(a+2) is | [
"A)even only when n is odd",
"B)odd whenever n is odd",
"C)divisible by 3 only when n is odd",
"D)divisible by 4 whenever n is even",
"E)even only when n is even"
] | D |
aqua_train | aqua_train_28820 | How many 4 digit numbers are there, if it is known that the first digit is even, the second is odd, the third is prime, the fourth (units digit) is divisible by 3, and the digit 9 can be used only once? | [
"A)20",
"B)150",
"C)225",
"D)304",
"E)320"
] | D |
aqua_train | aqua_train_81569 | The average length of 6 ropes is 80 cm. If the average length of one third of the ropes measure to 70 cm, what is the average of the other ropes? | [
"A)75.",
"B)85.",
"C)90.",
"D)94.",
"E)100."
] | B |
aqua_train | aqua_train_91750 | The quantities S and T are positive and are related by the equation S=K/T, where k is a constant. If the value of S increases by 30 percent, then the value of T decreases by what percent? | [
"A)25%",
"B)33 ¹/₃%",
"C)50%",
"D)66 ²/₃%",
"E)20%"
] | E |
aqua_train | aqua_train_49957 | The H.C.F of two numbers is 11 and their L.C.M is 7700. If one of the numbers is 275 , then the other is | [
"A)344",
"B)387",
"C)308",
"D)299",
"E)882"
] | C |
aqua_train | aqua_train_50670 | Find out the square of a number which when doubled exceeds its one seventh by 13 ? | [
"A)16",
"B)49",
"C)19",
"D)26",
"E)17"
] | B |
aqua_train | aqua_train_53033 | Timothy leaves home for school, riding his bicycle at a rate of 9 miles per hour. Fifteen minutes after he leaves, his mother sees Timothy’s math homework lying on his bed and immediately leaves home to bring it to him. If his mother drives at 30 miles per hour, how far (in terms of miles) must she drive before she reaches Timothy?
I think is a 700 level problem but I tag it as 600/700, let me know. Either way I hope in an explanationThanks | [
"A)1/3",
"B)3",
"C)4",
"D)45/14",
"E)12"
] | D |
aqua_train | aqua_train_31012 | A man's speed with the current is 20 kmph and speed of the current is 3 kmph. The Man's speed against the current will be | [
"A)11 kmph",
"B)12 kmph",
"C)14 kmph",
"D)17 kmph",
"E)19 kmph"
] | C |
aqua_train | aqua_train_50967 | How many multiples of 4 are there between 32 and 252 ? | [
"A)67",
"B)64",
"C)54",
"D)56",
"E)60"
] | C |
aqua_train | aqua_train_82246 | In a race of length Lmetres, Johnson beats Lewis by M metres and Greene by N metres, By how many metres does Lewis beat Greene in the same race ? (M<N) | [
"A)L(L-N) / L-M",
"B)M-N",
"C)L-N",
"D)(N-M)L / L-M",
"E)M+"
] | D |
aqua_train | aqua_train_85555 | How many 4 digit numbers can be formed with the digits 0, 1, 2, 3, 4, 5, 6, 7 and 6? | [
"A)a. 220",
"B)b. 249",
"C)c. 432",
"D)d. 216",
"E)e. 288"
] | D |
aqua_train | aqua_train_76307 | The areas of the two spheres are in the ratio 1: 4. The ratio of their volume is? | [
"A)1:4",
"B)1:16",
"C)1:8",
"D)1:64",
"E)2:3"
] | C |
aqua_train | aqua_train_19750 | How long will a boy take to run round a square field of side 55 meters, if he runs at the rate of 9km/hr? | [
"A)88sec",
"B)45sec",
"C)1min",
"D)32sec",
"E)25sec"
] | A |
aqua_train | aqua_train_42476 | A rectangular room 14 m long, 12 m broad is surrounded by a varandah, 3 m wide. Find the area of the varandah? | [
"A)170",
"B)180",
"C)190",
"D)210",
"E)150"
] | B |
sciq | sciq_4 | Deposition also occurs when a stream or river empties into a large body of what? | [
"even water",
"homogeneous water",
"calm water",
"still water"
] | D |
aqua_train | aqua_train_2301 | If x and y are prime numbers, which of the following CAN be the sum of x and y? | [
"A)5",
"B)8",
"C)12",
"D)15",
"E)23"
] | A |
aqua_train | aqua_train_60391 | If a = 105 and a^3= 21 * 49 * 45 * b, what is the value of b? | [
"A)25",
"B)42",
"C)45",
"D)49",
"E)54"
] | A |
aqua_train | aqua_train_4440 | Carol is three times Alice’s age but only twice as old as Betty. Alice is twenty years younger than Carol. How old is Betty? | [
"A)26",
"B)29",
"C)32",
"D)28",
"E)15"
] | E |
sciq | sciq_4 | What is the term for the exchange of genetic material between non-sister chromatids of homologous chromosomes? | [
"inheritance",
"asexual reproduction",
"meiosis",
"crossing-over"
] | D |
aqua_train | aqua_train_24051 | Find the term next in series..
1,1/2,3/2,2,5,1/3,16/3,15,12,1/4,25/4,? | [
"A)48",
"B)58",
"C)40",
"D)43",
"E)44"
] | A |
aqua_train | aqua_train_44579 | Statements: Prime school-going children in urban India have now become avid as well as more regular viewers of TV, even in households without a TV. As a result there has been an alarming decline inthe extent of readership of newspapers.
Conclusions:
1) Method of increasing the readership of newspapers should be devised.
2) A team of experts should be sent to other countries to study the impact of TV. on the readership of newspapers. | [
"A)Only conclusion I follows",
"B)Only conclusion II follows",
"C)Either I or II follows",
"D)Neither I nor II follows",
"E)Both I and II follow"
] | D |
aqua_train | aqua_train_53593 | If a = 105 and a^3 = 21 × 25 × 45 × d, what is the value of d? | [
"A)35",
"B)42",
"C)45",
"D)49",
"E)54"
] | D |
aqua_train | aqua_train_75359 | In the exam the average was found to be p mark. After deducting typographical error the average marks of 64 student reduced from 82 to 62 . Due to this the average came down by 16 marks. What was the number of students who took the exam? | [
"A)100",
"B)80",
"C)90",
"D)60",
"E)160"
] | B |
aqua_train | aqua_train_66793 | According to the directions on a packet of smoothie mix, 1 3-ounce packet of smoothie mix is to be combined with 12 ounces of water to make a smoothie. How many 3-ounce packets of smoothie mix are required to prepare 120 12-ounce smoothies? | [
"A) 120",
"B) 150",
"C) 180",
"D) 240",
"E) 600"
] | D |
science_train | science_train_58 | Question: Select the organism in the same genus as the crystal jellyfish.
Hints: | [
"Goura victoria",
"Larus occidentalis",
"Aequorea victoria"
] | C |
aqua_train | aqua_train_84857 | 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. 6500? | [
"A)Rs. 4991",
"B)Rs. 5991",
"C)Rs. 6001",
"D)Rs. 6991",
"E)None of these"
] | A |
aqua_train | aqua_train_79963 | x is a positive integer of F less than 500. When x is divided by 7, the remainder is 1; when x is divided by 3, the remainder is 2. How many x are there? | [
"A)21",
"B)22",
"C)23",
"D)24",
"E)25"
] | D |
science_train | science_train_2096 | Question: Select the living thing.
Hints: | [
"shoe",
"piano",
"barrel cactus",
"pushpin"
] | C |
aqua_train | aqua_train_5224 | I flew my tiny seaplane to visit my mother. On the flight up, I flew at 140 mph. On the way home, I flew 88 mph. What was my average speed for the trip? | [
"A)114 mph",
"B)110 mph",
"C)88 mph",
"D)100 mph",
"E)99 mph"
] | A |
aqua_train | aqua_train_91065 | Define e* by the equation e* = π-e. Then ((−π)*)* = | [
"A) −2π",
"B) -1",
"C) −π",
"D) 2π",
"E) 4π"
] | C |
aqua_train | aqua_train_30273 | In a certain match all the teams were to play with each other. If there are 12 teams, how many matches will have to be played? | [
"A)40",
"B)45",
"C)66",
"D)90",
"E)None of the above"
] | C |
aqua_train | aqua_train_78309 | A cylinder of radius R and height H is reshaped. Which of the following changes results in the cylinder of greatest volume? | [
"A)a 20% decrease in H and a 50% increase in R.",
"B)a 500% increase in H and a 50% decrease in R.",
"C)a 300% increase in H and a 30% decrease in R",
"D)a 70% decrease in H and a 100% increase in R",
"E)a 100% increase in H and a 10% decrease in R"
] | C |
aqua_train | aqua_train_32526 | A trained covered x km at 40 kmph and another 2x km at 20 kmph. Find the average speed of the train in covering the entire 2x km. | [
"A)16",
"B)18",
"C)24",
"D)19",
"E)12"
] | A |
aqua_train | aqua_train_71467 | The edge of a cube is 4a cm. Find its surface? | [
"A)104a2 cm2",
"B)64a2 cm2",
"C)96a2 cm2",
"D)84a2 cm2",
"E)56a2 cm2"
] | C |
aqua_train | aqua_train_73621 | 100 identical coins each with probability "p" showing up heads & tossed. If 0 then show the number of heads? | [
"A)33/100",
"B)41/101",
"C)51/101",
"D)87/101",
"E)98/101"
] | C |
aqua_train | aqua_train_22829 | A coin is tossed 4 times. What is the probability z that the number of Heads is equal to the number of Tails? | [
"A)1/8",
"B)1/4",
"C)3/8",
"D)1/2",
"E)9/16"
] | C |
science_train | science_train_1295 | Question: Select the amphibian below.
Hints: | [
"bull shark",
"red salamander"
] | B |
aqua_train | aqua_train_12286 | Which of the following CANNOT be the least common multiple of two positive integers x and y | [
"A)xy",
"B)x",
"C)y",
"D)y - x",
"E)x + y"
] | D |
science_train | science_train_4601 | Question: Which soccer ball has more thermal energy?
Hints: | [
"the colder soccer ball",
"the hotter soccer ball"
] | B |
aqua_train | aqua_train_64636 | Find the numbers which are in the ratio 3:2:4 such that the sum of the first and the second added to the difference of the third and the second is 21? | [
"A)4,3,22",
"B)4,4,22",
"C)9,3,32",
"D)9,6,12",
"E)9,2,23"
] | D |
sciq | sciq_4 | Dense connective tissue contains more collagen fibers than does loose connective tissue. as a consequence, it displays greater resistance to what? | [
"freezing",
"contracting",
"stiffening",
"stretching"
] | D |
aqua_train | aqua_train_28406 | A palindrome is a number that reads the same forward and backward, such as 171. How many even, 6-digit numbers are palindromes? | [
"A)405",
"B)450",
"C)400",
"D)900",
"E)2500"
] | C |
aqua_train | aqua_train_27537 | 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 111 cm. What was the actual average height of the students in the class? | [
"A)174 cm",
"B)173 cm",
"C)172 cm",
"D)171 cm",
"E)170 cm"
] | B |
aqua_train | aqua_train_73558 | A man is 16 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is | [
"A)21 years",
"B)14 years",
"C)16 years",
"D)18 years",
"E)26 years"
] | B |
aqua_train | aqua_train_59752 | A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C? | [
"A)200",
"B)250",
"C)400",
"D)500",
"E)600"
] | C |
aqua_train | aqua_train_1709 | A cistern is filled by a tap in 7 1/2 hours. Due to leak in the bottom of the cistern, it takes half an hour longer to fill the cistern. If the cistern is full how many hours will it take the leak to empty it? | [
"A)80",
"B)100",
"C)120",
"D)140",
"E)160"
] | C |
aqua_train | aqua_train_51812 | How long does a train 110 m long running at the speed of 72 km/hr takes to cross a bridge 132 m length? | [
"A)13.9 sec",
"B)12.1 sec",
"C)17.9 sec",
"D)61.9 sec",
"E)47.98 sec"
] | B |
science_train | science_train_244 | Question: Is Leopardus wiedii made up of many cells?
Hints: | [
"no",
"yes"
] | B |
aqua_train | aqua_train_43034 | The floor of a rectangular room is 15 m long and 12 m wide. The room is surrounded by a verandah of width 2 m on all its sides. The area of the verandah is : | [
"A)124 m2",
"B)120 m2",
"C)108 m2",
"D)58 m2",
"E)None of these"
] | A |
aqua_train | aqua_train_8963 | If m=4p where p is a prime number greater than 2, how many different positive even divisors does m have, including m? | [
"A)two",
"B)three",
"C)four",
"D)six",
"E)eight"
] | C |
sciq | sciq_4 | The domain geometry for a molecule with four electron pairs is called what? | [
"bent",
"trigonal planar",
"linear",
"tetrahedral"
] | D |
aqua_train | aqua_train_31419 | Jill, who lives in City C, plans to visit 2 different cities L, and S. She plans to visit each city exactly once and return to City C after the 2 visits. She can visit the cities in any order. In how many different orders can she visit the 2 cities? | [
"A) 3",
"B) 2",
"C) 8",
"D) 9",
"E) 12"
] | B |
aqua_train | aqua_train_63080 | A bag contains five white and four red balls. Two balls are picked at random from the bag. What is the probability that they both are different color? | [
"A)20/86",
"B)20/36",
"C)20/38",
"D)20/31",
"E)20/32"
] | B |
aqua_train | aqua_train_59644 | If the sum of the interior angles of a regular polygon measures up to 1440 degrees, then how many sides does the polygon have? | [
"A)10",
"B)16",
"C)12",
"D)11",
"E)14"
] | A |
aqua_train | aqua_train_53891 | The ratio of incomes of two person P1 and P2 is 5 : 4 and the ratio of their expenditures is 3 : 2. If at the end of the year, each saves Rs.2200, then what is the income of P1? | [
"A)s.800",
"B)s.2400",
"C)s.4000",
"D)s.5500",
"E)s.4200"
] | D |
sciq | sciq_4 | The word science is derived from what latin word? | [
"scefitana",
"scitifica",
"sceria",
"scentia"
] | D |
aqua_train | aqua_train_85031 | A group of boy scouts and girls scouts is going on a rafting trip. 60% of the scouts arrived with signed permission slips. If 45% of the scouts were boy scouts and 50% of the boy scouts arrived with signed permission slips, then what percentage of the girl scouts arrived with signed permission slips? Round to the nearest percent. | [
"A)64",
"B)68",
"C)72",
"D)76",
"E)80"
] | B |
aqua_train | aqua_train_59672 | A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are drawn at random, what is the probability that at least one is green? | [
"A)23/35",
"B)29/35",
"C)47/70",
"D)43/70",
"E)None of these"
] | A |
aqua_train | aqua_train_35342 | A circular jogging track forms the edge of a circular lake that has a diameter of 2 miles. Johanna walked once around the track at the average speed of 6 miles per hour. If t represents the number of hours it took Johanna to walk completely around the lake, which of the following is a correct statement? | [
"A)0.5< t < 1.5",
"B)1.75< t < 2.0",
"C)2.0 < t < 2.5",
"D)2.5 < t < 3.0",
"E)3 < t < 3.5"
] | A |
aqua_train | aqua_train_16796 | A certain list consists of 21 different numbers. If n is in the list and n is 5 times the average (arithmetic mean) of the other 20 numbers in the list, then n is what fraction of the sum of the 21 numbers in the list? | [
"A)1/20",
"B)1/6",
"C)1/5",
"D)4/21",
"E)5/21"
] | C |
aqua_train | aqua_train_52521 | Which of the following is closest to 1/8+1/88+1/888 | [
"A)1/8",
"B)1/2.5",
"C)1/5",
"D)1/7.3",
"E)1/9"
] | D |
science_train | science_train_3270 | Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature?
Hints: | [
"neither; the samples have the same temperature",
"sample A",
"sample B"
] | C |
aqua_train | aqua_train_2755 | 3 cooks have to make 80 burgers.They are known to make 20 pieces every minute working together.The 1st cook began workin alone and made 20 pieces having worked for sometime more than 3 mins.The remaining part of the work was done by second and 3rd cook working together.It took a total of 8 minutes to complete the 80 burgers.How many minutes would it take the 1st cook alone to cook 160 burgers? | [
"A)16 minutes",
"B)24 mins",
"C)32 mins",
"D)40 mins",
"E)30 mins"
] | C |
aqua_train | aqua_train_53237 | The price of an item changed from $120 to $100. Then later the price decreased again from $100 to $80. Which of the two decreases was larger in percentage term? | [
"A)10%",
"B)20%",
"C)30%",
"D)40%",
"E)50%"
] | B |
aqua_train | aqua_train_88769 | The ratio of the length and the width of a rectangle is 4 : 3 and the area of the rectangle is 5292 sq cm. What is the ratio of the width and the area of the rectangle? | [
"A)1:72",
"B)1:76",
"C)1:80",
"D)1:84",
"E)1:88"
] | D |
science_train | science_train_1790 | Question: Use the evidence in the text to select the photosynthetic organism.
Hints: | [
"Snow leopards have special cells in their skin. These cells produce substances that help color the animals' fur.",
"Polka dot plants have chloroplasts in their cells. The plants use these chloroplasts to capture light energy from the Sun."
] | B |
sciq | sciq_4 | What forms when the spores from two parents fuse during sexual reproduction? | [
"xerophyte",
"spirogyra",
"monospore",
"zygospore"
] | D |
aqua_train | aqua_train_42444 | A sprinter starts running on a circular path of radius r metres. Her average speed (in metres/minute) is πr during the first 30 seconds, πr/2 during next one minute, πr/4 during next 2 minutes, πr/8 during next 4 minutes, and so on. What is the ratio of the time taken for the nth round to that for the previous round? | [
"A)4",
"B)8",
"C)16",
"D)32",
"E)36"
] | C |
ds_train | ds_train_440 | In radiochemistry, which of the following best describes the importance of the neutron-to-proton (N/P) ratio in the stability of a nucleus? | [
"A. The N/P ratio determines the chemical bonding properties of an atom.\nB. The N/P ratio has no significant impact on the stability of a nucleus.\nC. The N/P ratio is key in determining whether a nucleus will undergo alpha decay or beta decay.\nD. The N/P ratio affects the overall charge of the nucleus and thus i... | C |
aqua_train | aqua_train_59773 | In city A, the streets are aligned in a grid, where the east-west roads are called 1st Rd, 2nd Rd, 3rd Rd, etc, increasing in number as one moves northward. The north-south roads are called 1st Ave, 2nd Ave, 3rd Ave, etc, increasing in number as one moves eastward. There is a park that runs from 5th Ave to 7th Ave and from 3rd Rd to 5th Rd, as pictured. If Bill needs to walk from the corner of 2nd Rd and 3rd Ave to the corner of 6th Rd and 8th Ave in the shortest possible time without walking through the park, how many different routes could he take?
Is there any formula to find out directly?? | [
"A)6",
"B)66",
"C)72",
"D)126",
"E)262"
] | B |
sciq | sciq_4 | Birds belong to a group of diapsids called the what? | [
"conifers",
"mammals",
"aviators",
"archosaurs"
] | D |
mcq_train | mcq_train_349 | Question: Tick the \textbf{false} assertion. In Linear Cryptanalysis, the corresponding mask circuit of \ldots
Options: \ldots a XOR gate ($X\oplus Y = Z$) is $a\cdot Z=(a\cdot X)\oplus (a\cdot Y)$, \ldots a XOR to constant gate ($Y=X\oplus K$) is $a\cdot Y = (a\cdot X)\oplus (a\cdot K)$, \ldots a linear circuit ($Y=M\times X$) is $a\cdot Y = (M\times a)\cdot X$, \ldots a duplicate gate ($X=Y=Z$) is $(a\oplus b)\cdot X=(a\cdot Y)\oplus (b\cdot Z)$ | [
"\\ldots a XOR gate ($X\\oplus Y = Z$) is $a\\cdot Z=(a\\cdot X)\\oplus (a\\cdot Y)$",
"\\ldots a XOR to constant gate ($Y=X\\oplus K$) is $a\\cdot Y = (a\\cdot X)\\oplus (a\\cdot K)$",
"\\ldots a linear circuit ($Y=M\\times X$) is $a\\cdot Y = (M\\times a)\\cdot X$",
"\\ldots a duplicate gate ($X=Y=Z$) is $(... | C |
aqua_train | aqua_train_1442 | A number exceeds by 15 from its 3/8 part. Then the number is? | [
"A)A)32",
"B)B)24",
"C)C)39",
"D)D)40",
"E)E)45"
] | B |
aqua_train | aqua_train_21438 | Find the no.of ways of arranging the boy and 8 guests at a circular table so that the boy always sits in a particular seat? | [
"A)4!",
"B)8!",
"C)10!",
"D)11!",
"E)12!"
] | B |
aqua_train | aqua_train_78356 | The C.I. on a certain sum for 2 years at 10% per annum is Rs. 525. The S.I. on the same sum for double the time at half the rate percent per annum is? | [
"A)Rs. 400",
"B)Rs. 500",
"C)Rs. 600",
"D)Rs. 800",
"E)Rs. 900"
] | B |
aqua_train | aqua_train_83257 | The average (arithmetic mean) of four numbers is 7x + 3. If one of the numbers is x, what is the average of the other three numbers? | [
"A)x + 1",
"B)9x + 4",
"C)5x + 1",
"D)5x + 4",
"E)15x + 12"
] | B |
aqua_train | aqua_train_78770 | Integer x is equal to the product of all even numbers from 2 to 60, inclusive. If C is the smallest prime number that is also a factor of x-1, then which of the following expressions must be true? | [
"A) 0<y<4",
"B) 4<y<10",
"C) 10<y<20",
"D) 20<y<30",
"E) y>30"
] | E |
aqua_train | aqua_train_91958 | The equal amounts of money are deposited in two banks each at 15% per annum for 3.5 years and 5 years respectively. If the difference between their interests is Rs.144, find the each sum? | [
"A)Rs.648",
"B)Rs.640",
"C)Rs.629",
"D)Rs.620",
"E)Rs.622"
] | B |
aqua_train | aqua_train_91231 | What is the difference between the place values of two fives in the numeral 7589452 | [
"A)499950",
"B)411150",
"C)500050",
"D)500000",
"E)50"
] | A |
aqua_train | aqua_train_51146 | A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 400 m long? | [
"A)176 Sec",
"B)190 Sec",
"C)178 Sec",
"D)160 Sec",
"E)276 Sec"
] | D |
aqua_train | aqua_train_90611 | What is the least value of x, so that 23x57 is divisible by 3 | [
"A)2",
"B)0",
"C)1",
"D)3",
"E)4"
] | C |
aqua_train | aqua_train_13237 | The sum of ages of 5 children born at the intervals of 8 years each is 90 years. What is the age of the youngest child? | [
"A)2",
"B)9",
"C)6",
"D)4",
"E)0"
] | A |
aqua_train | aqua_train_73702 | The average of first five multiples of 5 is: | [
"A)9",
"B)15",
"C)17",
"D)8",
"E)10"
] | B |
aqua_train | aqua_train_79974 | In an election, candidate Smith won 52% of the total vote in Counties A and W. He won 61% of the vote in County A. If the ratio of people who voted in County A to County W is 3:1, what percent of the vote did candidate Smith win in County W ? | [
"A)A.25%",
"B)B.27%",
"C)C.34%",
"D)D.43%",
"E)E.49%"
] | A |
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