dataset
stringclasses
5 values
id
stringlengths
6
18
question
stringlengths
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1.92k
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answer
stringclasses
5 values
aqua_train
aqua_train_43338
There are three leopards and one sheep. Leopard can eat sheep but since as the land is magical, the leopards who eats the sheep , turns into sheep and then can be eaten by the remaining leopard(s). If we leave them for some time then how many sheep and leopard will be there , when we come back ?
[ "A)7 leopard and 3 sheep", "B)4 leopard and 7 sheep", "C)6 leopard and 4 sheep", "D)5 leopard and 1 sheep", "E)2 leopard and 1 sheep" ]
E
aqua_train
aqua_train_71106
A train is 360 meter long is running at a speed of 47 km/hour. In what time will it pass a bridge of 140 meter length.
[ "A)28.3 seconds", "B)38.3 seconds", "C)48.3 seconds", "D)58.3 seconds", "E)None of these" ]
B
aqua_train
aqua_train_61171
In a games hour 4 different types of players came to the ground? cricket 11, hockey 15, football 21, softball 15. In these 4 people play both cricket and hockey, 3people play both softball and football. 4 people play both cricket and football. How many people play only cricket?
[ "A)11", "B)3", "C)5", "D)7", "E)9" ]
B
aqua_train
aqua_train_37761
A father is now three times as old as his son. Four years back, he was four times as old as his son. The age of the son (in years) is
[ "A)A)12", "B)B)15", "C)C)18", "D)D)20", "E)E)22" ]
A
aqua_train
aqua_train_57535
A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the total share of A & B in profit of Rs.12100 after a year?
[ "A)Rs.6030", "B)Rs.4050", "C)Rs.6050", "D)Rs.7050", "E)Rs.6080" ]
C
aqua_train
aqua_train_41073
A boy wants to go abroad by boat and return by flight. He has a choice of 3 different boat to go and 4 flight to return. In how many ways, can the boy perform his journey?
[ "A)20", "B)40", "C)18", "D)12", "E)16" ]
D
aqua_train
aqua_train_25476
Two cars cover the same distance at the speed of 60 and 64 kmps respectively. Find the distance travelled by them if the slower car takes 1 hour more than the faster car.
[ "A)900", "B)950", "C)960", "D)1000", "E)930" ]
C
aqua_train
aqua_train_32276
How many words can be formed by using all letters of the word 'SCOUNDREL' ?
[ "A)192870", "B)324880", "C)462880", "D)362880", "E)123880" ]
D
sciq
sciq_4
What is pressure times area equal to?
[ "volume", "mass", "density", "force" ]
D
aqua_train
aqua_train_10604
Find the mean proportional between 64 & 81?
[ "A)A)59", "B)B)61", "C)C)63", "D)D)72", "E)E)67" ]
D
aqua_train
aqua_train_71481
A,B,C invested the capitals in a business. If the investment of A, B, C are Rs. 40,000, Rs.50,000, Rs.10000 respectively and the profit got by B is Rs.7500, find the profit of others.
[ "A)6000", "1500", "B)5000", "2500", "C)6500", "1000", "D)5500", "2000", "E)5250", "2250" ]
A
aqua_train
aqua_train_59932
100 white and black tiles will be used to form a 20x20 square pattern. If there must be at least one black tile in every row and at least one white tile in every column, what is the maximum difference between the number of black and white tiles that can be used?
[ "A)75", "B)80", "C)85", "D)70", "E)95" ]
D
aqua_train
aqua_train_42471
In a room there are 8 people. Each person shook hands with every other person. How many hand shakes were there?
[ "A)26", "B)28", "C)30", "D)32", "E)34" ]
B
aqua_train
aqua_train_48188
How many different numbers can we have by changing the position of the digits of the number 718844?
[ "A)15", "B)90", "C)180", "D)360", "E)720" ]
C
sciq
sciq_4
A substance that displays different colors when in the presence of an acid or a base is called what?
[ "pH scale", "reactor", "litmus test", "an acid-base indicator" ]
D
aqua_train
aqua_train_32048
Bobby bought 2 shares, and which he sold for $124 each. If he had a profit of 40% on the sale of one of the shares but a loss of 17% on the sale of the other share, then on the sale of both shares Bobby had...
[ "A)a profit of 10", "B)a profit of 8", "C)a loss of 8", "D)a loss of 10", "E)neither a profit nor a loss" ]
A
aqua_train
aqua_train_58814
Ravi and Kavi start a business by investing ₹ 3000 and ₹ 72000, respectively. Find the ratio of their profits at the end of year.
[ "A)2 : 24", "B)5 : 24", "C)7 : 24", "D)1 : 24", "E)3 : 24" ]
D
sciq
sciq_4
What do most organisms eat in the profundal zone of a lake?
[ "fresh organisms", "algae organism", "fish waste", "dead organisms" ]
D
aqua_train
aqua_train_81308
If two dice are thrown together, the probability of getting an even number on one die and an odd number on the other is?
[ "A)1/4", "B)1/2", "C)1/8", "D)1/0", "E)1/1" ]
B
aqua_train
aqua_train_42427
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)100", "B)110", "C)120", "D)140", "E)150" ]
A
aqua_train
aqua_train_39469
A broker invested her own money in the stock market. During the first year, she increased her stock market wealth by 40 percent. In the second year, largely as a result of a slump in the stock market, she suffered a 30 percent decrease in the value of her stock investments. What was the net increase or decrease on her overall stock investment wealth by the end of the second year?
[ "A)−5%", "B)−2%", "C)15%", "D)20%", "E)80%" ]
B
science_train
science_train_2392
Question: Select the true statement. Hints:
[ "Eye color is an example of a gene.", "Genes are passed down from parents to offspring." ]
B
aqua_train
aqua_train_87914
If the sum of a list of consecutive odd integers is 10, which of the following could be true? I. The average (arithmetic mean) of the list is equal to 10. II. The median of the list is equal to 10. III. The range of the list is equal to 10.
[ "A)I", "B)II", "C)III", "D)I and II", "E)III &I" ]
A
aqua_train
aqua_train_27876
In a room with 10 people, 6 people have exactly 1 friend in the room and 5 people have exactly 2 friends in the room (Assuming that friendship is a mutual relationship, i.e. if Jane is Paul's friend, Paul is Jane's friend). If two individuals are selected from the room at random, what is the probability that those two individuals are NOT friends?
[ "A)5/21", "B)3/7", "C)4/5", "D)5/7", "E)16/21" ]
C
aqua_train
aqua_train_59729
If three sides of the triangle are 8 , 15 and D respectively then the how many values can D ?
[ "A)[A] 6", "B)[B] 7", "C)[C] 8", "D)[D]9", "E)[E] infinite number of values" ]
D
sciq
sciq_4
An increase in the body's cholesterol levels can lead to your arteries filling with what?
[ "triglycerides", "fat", "marble", "plaque" ]
D
aqua_train
aqua_train_39748
A man gets a simple interest of Rs.500 on a certain principal at the rate of 5% p.a in two years. Find the compound interest the man will get on twice the principal in two years at the same rate.
[ "A)Rs.256.21", "B)Rs.256.76", "C)Rs.256.29", "D)Rs.256.82", "E)Rs.256.25" ]
E
aqua_train
aqua_train_57499
Among the answers given below, which is nearly equal to √7?
[ "A)2.3", "B)1.9", "C)2.6", "D)2.5", "E)3.0" ]
C
aqua_train
aqua_train_72152
If an object travels 90 feet in 3 seconds, what is the object’s approximate speed in miles per hour? (Note: 1 mile = 5280 feet)
[ "A)17.36", "B)20.45", "C)23.87", "D)26.92", "E)29.56" ]
B
aqua_train
aqua_train_73772
Three friends are buying a gift for a friend. Declan contributes 9 dollars more than 1/4 the cost of the gift, Ed contributes 1 dollar less than 1/3 the cost of the gift, and Frank contributes the remaining 22 dollars. What is the cost of the gift?
[ "A)48", "B)54", "C)60", "D)66", "E)72" ]
E
aqua_train
aqua_train_81784
The greatest possible length which can be used to measure exactly the length 9m, 4m 90cm, 11 m 20 cm is
[ "A)15 cm", "B)25 cm", "C)10 cm", "D)12 cm", "E)43 cm" ]
C
aqua_train
aqua_train_64598
Each child has 2 pencils and 13 Skittles. If there are 9 children, how many pencils are there in total?
[ "A)16", "B)12", "C)18", "D)22", "E)08" ]
C
sciq
sciq_4
What are some of the giant fairy rings produced by?
[ "fronds", "algae", "sporangia", "mycelia" ]
D
aqua_train
aqua_train_29026
The price of 5 kilograms of premium fertilizer is the same as the price of 10 kilograms of regular fertilizer. If the price of premium fertilizer is y cents per kilogram more than the price of regular fertilizer, what is the price, in cents, per kilogram of premium fertilizer?
[ "A)y/30", "B)5/6*y", "C)6/5*y", "D)2y", "E)6y" ]
D
aqua_train
aqua_train_70856
How long will it take a train travelling at 78kmph to pass an electric pole if the train is 110 meters in lenght?
[ "A)2.07", "B)3.07", "C)5.07", "D)4.07", "E)2" ]
C
aqua_train
aqua_train_41712
Which of the following is equivalent to the pair of inequalities x + 5 > 10 and x - 1 <= 5 ?
[ "A) 2 < x < 16", "B) 2 <= x < 4", "C) 2 < x <= 8", "D) 4 < x <= 8", "E) 5 < x <= 6" ]
E
aqua_train
aqua_train_4661
A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned?
[ "A)Rs. 35", "B)Rs. 245", "C)Rs. 350", "D)Cannot be determined", "E)None of these" ]
D
aqua_train
aqua_train_26238
Nancy works 3 days per week at a rate of x dollars per day. If Nancy works more than 3 days per week, any extra days are paid at double her normal rate. Nancy worked 4 weeks with no overtime, and then worked 4 more weeks, each with y days of overtime. Which of the following represents Nancy’s total earnings over this period?
[ "A)a) 3y(7x+2xy)", "B)b) 3x+12y", "C)c) 3xy(7x+2)", "D)d) 8x(y+3)", "E)e) 4x(y+8)" ]
D
aqua_train
aqua_train_59929
The rate of increase of the price of sugar is observed to be two percent more than the inflation rate expressed in percentage. The price of sugar, on January 1, 1994, is Rs. 42 per kg. The inflation rate for the years 1994 and 1995 are expected to be 16% each. The expected price of sugar on January 1, 1996 would be
[ "A)58.48", "B)56.4", "C)50.6", "D)24.6", "E)None of these" ]
A
aqua_train
aqua_train_56428
An article is bought for Rs.1000 and sold for Rs.1100, find the gain percent?
[ "A)33 1/7%", "B)10%", "C)33 1/3%", "D)38 1/3%", "E)33 2/3%" ]
B
science_train
science_train_1992
Question: Which of the following could Steven's test show? Hints:
[ "whether a parachute with a 1 m vent would swing too much at 400 km per hour", "if the spacecraft was damaged when using a parachute with a 1 m vent going 200 km per hour", "how steady a parachute with a 1 m vent was at 200 km per hour" ]
C
aqua_train
aqua_train_16694
3. How many numbers that are not divisible by 6 divide evenly into 264,600?
[ "A)9", "B)36", "C)51", "D)63", "E)72" ]
D
aqua_train
aqua_train_26528
In country Z, 10% of the people do not have a university diploma but have the job of their choice, and 25% of the people who do not have the job of their choice have a university diploma. If 20% of the people have the job of their choice, what percent of the people have a university diploma?
[ "A)30%", "B)45%", "C)55%", "D)65%", "E)75%" ]
A
aqua_train
aqua_train_52680
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?
[ "A)16.75%", "B)17.75%", "C)18.75%", "D)19.75%", "E)None of these" ]
C
aqua_train
aqua_train_28615
A batsman makes a score of 85 runs in the 17th inning and thus increases his averages by 3.Find his average after 17th inning?
[ "A)19", "B)29", "C)37", "D)49", "E)59" ]
C
aqua_train
aqua_train_90452
Two trains each 250 m in length are running on the same parallel lines in opposite directions with the speed of 80 kmph and 70 kmph respectively. In what time will they cross each other completely?
[ "A)66 sec", "B)88 sec", "C)12 sec", "D)87 sec", "E)55 sec" ]
C
aqua_train
aqua_train_77614
List I: { y, 2, 4, 7, 10, 11} List II: {3, 3, 4, 6, 7, 10} If the median R of List I is equal to the sum of the median of list II and the mode of list II, then y equals
[ "A)5", "B)7", "C)8", "D)R=9", "E)10" ]
D
aqua_train
aqua_train_29485
The distance from Steve's house to work is 20 Km. On the way back Steve drives twice as fast as he did on the way to work. Altogether, Steve is spending 6 hours a day on the roads. What is Steve's speed on the way back from work?
[ "A)5.", "B)10.", "C)14.", "D)15.", "E)20." ]
B
aqua_train
aqua_train_4952
A sum of money amounts to Rs 9800 after 5 years and Rs 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is
[ "A)9%", "B)10%", "C)11%", "D)12%", "E)13%" ]
D
aqua_train
aqua_train_19660
A cube of side 5 cm is painted on all its side. If it is sliced into 1 cubic centimer cubes, how many 1 cubic centimeter cubes will have exactly one of their sides painted?
[ "A)9", "B)61", "C)98", "D)54", "E)64" ]
D
aqua_train
aqua_train_16760
A man swims downstream 72 km and upstream 45 km taking 9 hours each time; what is the speed of the current?
[ "A)1.9", "B)1.5", "C)2.8", "D)3.0", "E)3.9" ]
B
aqua_train
aqua_train_32006
A certain characteristic in a large population has a distribution that is symmetric about the mean m. If 68% of the distribution lies one standard deviation f of the mean, what percent of the distribution is less than m+f?
[ "A) 16%", "B) 32%", "C) 48%", "D) 84%", "E) 92%" ]
D
sciq
sciq_4
What kind of membrane do prokaryotic cells have?
[ "cell wall", "cellulose", "plasma wall", "plasma membrane" ]
D
aqua_train
aqua_train_62694
A shipment of 240 smartphones contains 84 that are defective. If a customer buys two smartphones at random from the shipment, what is the approximate probability that both phones are defective?
[ "A)1/250", "B)9/74", "C)1/11", "D)1/9", "E)1/3" ]
B
aqua_train
aqua_train_1872
f two positive numbers are in the ratio 1/8 : 1/5, then by what percent is the second number more than the first?
[ "A)50%", "B)80%", "C)60 percent", "D)84%", "E)87%" ]
C
aqua_train
aqua_train_537
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%?
[ "A)1", "B)8", "C)9", "D)4", "E)3" ]
B
aqua_train
aqua_train_6091
Fox jeans regularly sell for $15 a pair and Pony jeans regularly sell for $18 a pair. During a sale these regular unit prices are discounted at different rates so that a total of $5 is saved by purchasing 5 pairs of jeans: 3 pairs of Fox jeans and 2 pairs of Pony jeans. If the sum of the two discounts rates is 18 percent, what is the discount rate on Pony jeans?
[ "A)9%", "B)10%", "C)34.4%", "D)12%", "E)15%" ]
C
aqua_train
aqua_train_58770
A bag making machine can make 20 bags per hour. If the company adjusts the machine to produce twice the amount per hour to satisfy expected rise in demand. How many bags can the machine make in the next 5 days if it works 10 hours a day?
[ "A)2,000", "B)1,000", "C)400", "D)50", "E)1,500" ]
A
aqua_train
aqua_train_23242
What is the smallest integer z for which 27^z> 3^24?
[ "A)7", "B)8", "C)9", "D)10", "E)12" ]
C
aqua_train
aqua_train_23514
A man bought an article and sold it at a gain of 5 %. If he had bought it at 5% less and sold it for Re 1 less, he would have made a profit of 10%. The C.P. of the article was
[ "A)Rs 100", "B)Rs 150", "C)Rs 200", "D)Rs 250", "E)None of these" ]
C
science_train
science_train_3116
Question: Select the one substance that is not a mineral. Hints:
[ "Wood is a body part of a plant. It is a solid.", "Turquoise is a solid. It is a pure substance.", "Hornblende is a pure substance. It is not made by living things." ]
A
aqua_train
aqua_train_95535
The difference between a number and its three fifth is 50. What is the number?
[ "A)75", "B)100", "C)125", "D)180", "E)None" ]
C
aqua_train
aqua_train_39552
X and Y invested in a business. They earned some profit which they divided in the ratio of 1 : 2. If X invested Rs.20,000. the amount invested by Y is
[ "A)Rs.45,000", "B)Rs.40,000", "C)Rs.60,000", "D)Rs.80,000", "E)None" ]
B
sciq
sciq_4
What is defined as the velocity of the object at a given moment?
[ "specific gravity", "relativistic velocity", "inertia", "instantaneous velocity" ]
D
aqua_train
aqua_train_3121
Mixture of milk & water has been kept in two separate bowl. Ratio of milk to water in one of the bowls is 5 : 1 and that in the other bowl 7 : 2. In what ratio the mixtures of these 2 bowl should be added together so that the quantity of milk in the new mixture may become 80%?
[ "A)2:3", "B)3:4", "C)4:7", "D)5:7", "E)6:7" ]
A
sciq
sciq_4
First, high temperature denatures proteins and does what to cells?
[ "finds them", "develops them", "exposes them", "kills them" ]
D
aqua_train
aqua_train_3364
In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way?
[ "A)7 sec", "B)8 sec", "C)2 sec", "D)6 sec", "E)9 sec" ]
D
science_train
science_train_329
Question: What is this trapdoor spider's scientific name? Hints:
[ "Aptostichus cabrillo", "Aptostichus stephencolberti" ]
B
aqua_train
aqua_train_93911
A sum was put at simple interest at a certain rate for 10 years . Had it been put at 5% higher rate , it would have fetched Rs.300 more. What was the Sum?
[ "A)s.1200", "B)s.1300", "C)s.600", "D)s.800", "E)s.1200" ]
C
aqua_train
aqua_train_96755
A cycle is bought for Rs.900 and sold for Rs.1170, find the gain percent?
[ "A)27%", "B)20%", "C)80%", "D)30%", "E)24%" ]
D
aqua_train
aqua_train_96464
90 students represent x percent of the boys at Jones Elementary School. If the boys at Jones Elementary make up 30% of the total school population of x students, what is x?
[ "A)125", "B)173", "C)225", "D)250", "E)500" ]
B
aqua_train
aqua_train_44291
If p is a natural number and p! ends with q trailing zeros, then the number of zeros that (5p)! ends with will be
[ "A)a) (p+q) trailing zeros", "B)b) (5p+y) trailing zeros", "C)c) (5p+5y) trailing zeros", "D)d) (p+5y) trailing zeros", "E)e) none of them above" ]
A
aqua_train
aqua_train_59234
a and b are two numbers selected randomly from 1,2,3.... 25 what is the probability of a and b are not equal.
[ "A)1/25", "B)24/25", "C)13/25", "D)2/25", "E)3/25" ]
B
aqua_train
aqua_train_17857
In N is a positive integer less than 200, and 14N/60 is an integer, then N has how many different positive prime factors Q?
[ "A)2", "B)3", "C)5", "D)6", "E)8" ]
B
aqua_train
aqua_train_61188
A car traveled 45% of the way from Town A to Town B at an average speed of 45 mph. The car traveled at an average speed of v mph for the remaining part of the trip. The average speed for the entire trip was 50 mph. What is v in mph?
[ "A)45", "B)55", "C)65", "D)43", "E)42" ]
B
aqua_train
aqua_train_35545
If x,y ,and z are positive real numbers such that x+y-z =50 , y-z+x =60 , and z-x+y = 80, then find the z value?
[ "A)10", "B)20", "C)5", "D)15", "E)25" ]
C
aqua_train
aqua_train_4622
In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit
[ "A)70%", "B)80%", "C)90%", "D)100%", "E)None of above" ]
A
aqua_train
aqua_train_68180
In a certain experiment, the data collected is the number of organisms per sample, and this data follows a normal distribution. If the sample of data has a mean of 80 and a standard deviation of 14, which of the following is exactly 2.60 standard deviations more than the mean?
[ "A)a) 43.6", "B)b) 60", "C)c) 72", "D)d) 77.5", "E)e) 81" ]
A
aqua_train
aqua_train_33909
A train running at the speed of 48 km/hr crosses a pole in 9 seconds. Find the length of the train?
[ "A)120 meter", "B)299 meter", "C)666 meter", "D)155 meter", "E)144 meter" ]
A
aqua_train
aqua_train_42527
If @ is a binary operation defined as the difference between an integer n and the product of n and 5, then what is the largest positive integer n such that the outcome of the binary operation of n is less than 16?
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
C
aqua_train
aqua_train_27932
If you divide 7^93 by 5, which remainder do you get?
[ "A)0", "B)1", "C)2", "D)3", "E)4" ]
C
aqua_train
aqua_train_6962
If 0 < a < b and k = (2a + 6b)/b , which of the following must be true?
[ "A)k < 2", "B)k < 7", "C)k < 8", "D)k > 9", "E)k > 11" ]
C
aqua_train
aqua_train_90521
In a group of 80 students, each student is registered for at least one of three classes – History, Math and English. 35 students are registered for History, 35 are registered for Math, and 46 students are registered for English. If only three students are registered for all three classes, how many students are registered for exactly two classes?
[ "A)13", "B)10", "C)9", "D)8", "E)30" ]
E
aqua_train
aqua_train_41824
The income derived from a Rs. 100, 13% stock at Rs. 105,is :
[ "A)Rs. 5", "B)Rs. 8", "C)Rs. 13", "D)Rs. 18", "E)Rs. 19" ]
C
aqua_train
aqua_train_68095
Calculate the percentage gain if a trader bought a bicycle for Rs.640 and sold it for Rs.720?
[ "A)14.5%", "B)11.5%", "C)15.5%", "D)12.5%", "E)18.5%" ]
D
sciq
sciq_4
What term is defined as the preserved remains or traces of organisms that lived during earlier ages?
[ "bones", "waste", "deposits", "fossils" ]
D
aqua_train
aqua_train_13564
Seven different books (A, B, C, D,E,F,G and H) are to be arranged on a shelf. Books A and B are to be arranged first and second starting from the right of the shelf. The number of different orders in which books C, D,E,F and G may be arranged is
[ "A)9!", "B)12!", "C)5!", "D)25!", "E)18!" ]
C
aqua_train
aqua_train_90599
A train 200 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:
[ "A)45 km/hr", "B)50 km/hr", "C)77 km/hr", "D)55 km/hr", "E)56 km/hr" ]
C
aqua_train
aqua_train_43809
A certain gallery is hanging a series of 6 paintings. All the paintings will be exhibited in a row along a single wall. Exactly 2 of the paintings are on panel, the remainder are on canvas. In how many ways can the paintings be exhibited if the works on panel must be the second and sixth in the row? OE
[ "A)240", "B)200", "C)122", "D)48", "E)16" ]
D
aqua_train
aqua_train_29942
If 9a - b = 10b + 50 = -12b - 2a, what is the value of 11a + 11b?
[ "A)-4", "B)-2", "C)0", "D)2", "E)4" ]
C
aqua_train
aqua_train_49106
What will come in place of the x in the following Number series? 2, 7, 10, 22, 18, 37, 26, x
[ "A)29", "B)32", "C)35", "D)42", "E)52" ]
E
aqua_train
aqua_train_13744
If two numbers x, a perfect square and y, a perfect cube are added results a two digit number, whose digits if reversed, difference is 72, Find x and y ?
[ "A)x=4,y=8", "B)x=4,y=9", "C)x=16,y=64", "D)x=4,y=9", "E)x=5,y=8" ]
C
aqua_train
aqua_train_91915
A train 440 meters long is running with a speed of 65 kmph. The time taken by it to cross a tunnel 180 meters long is?
[ "A)40.338 sec", "B)41.338 sec", "C)42.338 sec", "D)40 sec", "E)34.338 sec" ]
E
aqua_train
aqua_train_64297
What number is obtained by adding the units digits of 734^99 and 347^82?
[ "A)10", "B)11", "C)12", "D)13", "E)14" ]
D
aqua_train
aqua_train_44178
David paid $7,000 for 100 shares of stock X and $5,000 for 100 shares of stock Y. He later sold the same shares of both stocks, gaining 3/4 the amount he paid for stock Y. If the prices he had paid for the stocks had been reversed and everything else remained the same, then the net result would have been:
[ "A)A Gain of 1.67 times as much", "B)A Gain of 1.4 times as much", "C)A Gain of 2 times as much", "D)A Gain of 1.6 times as much", "E)A Gain of 1.7 times as much" ]
B
sciq
sciq_4
In a smoke detector, a battery in the electric circuit creates what between the metal plates?
[ "magnetism", "hydrogen", "cooling", "voltage" ]
D
aqua_train
aqua_train_90371
In how many ways can a committee consisting of 4 men and 5 women be formed from a group of 9 men and 9 women?
[ "A)9C4 9C5", "B)4C9 5C9", "C)7C5 9C4", "D)9C4 7C5", "E)NONE" ]
A
ds_train
ds_train_791
In the context of image recognition using convolutional neural networks (CNNs), which of the following best describes the purpose of a pooling layer?
[ "A. To apply a linear transformation to the input data\nB. To reduce the spatial dimensions of the input data\nC. To increase the dimensionality of the input data\nD. To perform batch normalization" ]
B
sciq
sciq_4
What gas is expired out of the body during exhalation?
[ "carbon monoxide", "hydrogen", "oxygen", "carbon dioxide" ]
D
aqua_train
aqua_train_2445
Two men A and B start from place X walking at 4 ½ kmph and 5 ¾ kmph respectively. How many km apart they are at the end of 3 ½ hours if they are walking in the same direction?
[ "A)4 1/8 km", "B)5 4/8 km", "C)6 1/8 km", "D)4 3/8 km", "E)3 2/8 km" ]
D