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5 values
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6
18
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stringclasses
5 values
aqua_train
aqua_train_41701
The average of six number is 3.95. The average of two of them is 3.4, while the average of the other two is 3.85. what is the average of the remaining three number ?
[ "A)4.5", "B)4.6", "C)4.7", "D)4.8", "E)None of these" ]
E
science_train
science_train_1006
Question: Which animal's feet are also adapted for sticking to smooth surfaces? Hints:
[ "monitor lizard", "Costa Rica brook frog" ]
B
aqua_train
aqua_train_63998
The sides of a triangle are in the ratio 5: 12: 13 and its perimeter is 300 m, its area is?
[ "A)3000 sq m", "B)2887 sq m", "C)6296 sq m", "D)2587 sq m", "E)5854 sq m" ]
A
aqua_train
aqua_train_58755
A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs. 6500 for 6 months, B, Rs. 8400 for 5 months and C, Rs. 10,000 for 3 months. A wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. Calculate the share of B in the profit.
[ "A)Rs. 1900", "B)Rs. 2660", "C)Rs. 2800", "D)Rs. 2840", "E)Rs. 2440" ]
B
aqua_train
aqua_train_8727
Solve the given two equations and find the inequality of X and Y. (a) x^2-1=0 and (b) y^2+4y+3=0
[ "A)If x>y", "B)If x>=y", "C)If x<y", "D)If x<=y", "E)x=y or relationship cannot be established" ]
B
aqua_train
aqua_train_19168
Of the 20 members of a kitchen crew in traditional Japanese, 17 can prepare sushi, 18 can prepare noodle, and 15 can prepare both. If one member is chosen at random, what is the probability that the member chosen will be someone who can not prepare either dish?
[ "A)a) 1/7", "B)b) 1/5", "C)c) 1/4", "D)d) 0", "E)e) 1/2" ]
D
aqua_train
aqua_train_41813
A grocer has 400 pounds of coffee in stock, 20 percent of which is decaffeinated. If the grocer buys another 100 pounds of coffee of which 50 percent is decaffeinated, what percent, by weight, of the grocer’s stock of coffee is decaffeinated?
[ "A)26%", "B)30%", "C)32%", "D)34%", "E)40%" ]
A
aqua_train
aqua_train_80632
Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 27 seconds. Find the length of the faster train?
[ "A)270 m", "B)278 m", "C)290 m", "D)270 m", "E)220 m" ]
A
sciq
sciq_4
What is the term for the class of ectothermic, four-legged vertebrates that produce amniotic eggs?
[ "mammals", "Turtles", "amphibians", "reptiles" ]
D
aqua_train
aqua_train_24794
A Mersenne number is a positive integer that is one less than any power of 2. A Mersenne prime is a Mersenne number that also happens to be prime. The largest known prime number, 2^(43112609) - 1, is a Mersenne prime. If the largest known Mersenne prime were multiplied by the smallest Mersenne prime, which of the following would represent the units digit of the product?
[ "A)2", "B)3", "C)4", "D)6", "E)8" ]
B
aqua_train
aqua_train_88858
A train crosses a platform in 15 sec, same train crosses another platform of length 250 m in 20 sec. If the speed of the train is 15 m/sec then find the length of the platform?
[ "A)277m", "B)180m", "C)165m", "D)278m", "E)175m" ]
E
aqua_train
aqua_train_80300
If The GCD of two numbers (not equal, both integers, greater than 1) is 2, then which of the following can be true? A. They are prime. B. They are even. C. They do not have a common prime factor. D. They do not have a common factor other than 2.
[ "A)Only A", "B)Only B", "C)Only C", "D)Only D", "E)Only B and D" ]
B
aqua_train
aqua_train_85220
An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on return trip if the round trip travel time is to be 20 minutes?
[ "A)75", "B)26", "C)20", "D)12", "E)91" ]
A
aqua_train
aqua_train_38228
Compound interest earned on a sum for the second and the third years are Rs.12000 and Rs.13800 respectively. Find the rate of interest?
[ "A)15% p.a.", "B)22% p.a.", "C)20% p.a.", "D)24% p.a.", "E)None of these." ]
A
aqua_train
aqua_train_48239
A cube is painted red on all faces. It is then cut into 27 equal smaller cubes. How many L cubes are painted on only 2 faces?
[ "A)12", "B)8", "C)6", "D)10", "E)16" ]
A
aqua_train
aqua_train_89870
The number N is 5,2H4, where H represents the ten's digit. If N is divisible by 9, what is the value of H?
[ "A)1", "B)3", "C)5", "D)7", "E)9" ]
D
aqua_train
aqua_train_18891
If n is a positive integer, which of the following expressions must be even?
[ "A)(n − 3)( n + 1)", "B)(n − 8)( n + 1)", "C)(n − 4)( n + 4)", "D)(n − 5)( n + 1)", "E)(n − 5)( n + 5)" ]
B
aqua_train
aqua_train_97109
A boy has Rs. 320 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
[ "A)60", "B)110", "C)140", "D)130", "E)120" ]
A
aqua_train
aqua_train_3166
8 friends went to a hotel and decided to pay the bill amount equally. But 7 of them could pay Rs. 80 each as a result 8th has to pay Rs. 70 extra than his share. Find the amount paid by him.
[ "A)140", "B)121", "C)110", "D)160", "E)None" ]
D
science_train
science_train_5028
Question: Compare the motion of three ducks. Which duck was moving at the lowest speed? Hints:
[ "a duck that moved 430miles east in 10hours", "a duck that moved 525miles north in 10hours", "a duck that moved 555miles north in 10hours" ]
A
aqua_train
aqua_train_3584
If 233/0.233 = 23.3/x, what is the value of x
[ "A)233", "B)23.3", "C)0.233", "D)0.0233", "E)None of these" ]
D
aqua_train
aqua_train_9411
Find the L.C.M. of 72, 108 and 2100.
[ "A)37800", "B)37600", "C)37200", "D)37500", "E)None of them" ]
A
aqua_train
aqua_train_25216
Three numbers are randomly selected, with replacement, from the set of integers {0, 1, 2, 3, 4}. If the first number selected is w, the second number selected is x, and the third number is y, what is the probability that w < x < y ?
[ "A)7/125", "B)4/125", "C)4/25", "D)3/25", "E)2/25" ]
E
aqua_train
aqua_train_87587
Jack and Jill are marathon runners. Jack can finish a marathon (42 km) in 3.5 hours and Jill can run a marathon in 4.2 hours.What is the ratio of their average running speed? (Jack: Jill)
[ "A)14/15", "B)15/14", "C)4/5", "D)6/5", "E)Cannot be determined" ]
D
sciq
sciq_4
Underground rock in a molten state is called?
[ "igneous", "gaseous", "lava", "magma" ]
D
aqua_train
aqua_train_49644
If X is the sum of first 40 positive even integers and Y is the sum of first 40 positive odd integers, what is the value of x-y? Please try to explain your answers
[ "A)0", "B)25", "C)40", "D)75", "E)100" ]
C
aqua_train
aqua_train_73378
A shopkeeper sells some toys at Rs. 250 each. What percent profit does he make? To find the answer, which of the following information given in Statements I and II is/are necessary? I. Number of toys sold. II. Cost price of each toy.
[ "A)Only I is necessary", "B)Only II is necessary", "C)Both I and II are necessary", "D)Either I or II ins necessary", "E)None of these" ]
B
aqua_train
aqua_train_68054
A can do a piece of work in 10 days and B can do it in 15 days and C can do it 20 days. They started the work together and A leaves after 2 days and B leaves after 4 days from the beginning. How long will work lost?
[ "A)10 2/9", "B)10 2/6", "C)10 2/3", "D)10 2/2", "E)10 2/1" ]
C
aqua_train
aqua_train_8322
Six consecutive traffic signals each show either red or green. How many different arrangements of the six signals are possible?
[ "A)90", "B)79", "C)64", "D)57", "E)36" ]
C
aqua_train
aqua_train_71406
If a particular is never chosen, in how many ways can a cricketbe chosen out of 15 players?
[ "A)245", "B)256", "C)364", "D)370", "E)390" ]
C
science_train
science_train_6179
Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Hints:
[ "sample A", "neither; the samples have the same temperature", "sample B" ]
A
aqua_train
aqua_train_41226
If a and b are integers and (a*b)^5 = 48y, y could be:
[ "A)8", "B)16", "C)162", "D)144", "E)100" ]
C
aqua_train
aqua_train_18601
A dog breeder currently has 9 breeding dogs. 6 of the dogs have exactly 1 littermate, and 3 of the dogs have exactly 2 littermates. If 2 dogs are selected at random, what is the probability W that both selected dogs are NOT littermates?
[ "A)1/6", "B)2/9", "C)5/6", "D)7/9", "E)8/9" ]
C
aqua_train
aqua_train_63000
A merchant can place 8 large boxes or 10 small boxes into a carton for shipping. In one shipment, he sent a total of 96 boxes. If there are more large boxes than small boxes, how many cartons did he ship?
[ "A)11", "B)12", "C)13", "D)14", "E)15" ]
A
aqua_train
aqua_train_3210
How many days are there in x weeks x days?
[ "A)8x", "B)14x", "C)7", "D)7x", "E)8" ]
A
aqua_train
aqua_train_42543
A certain family has 3 sons: Richard is 6 years older than David, and David is 8 years older than Scott. If in 8 years, Richard will be twice as old as Scott, then how old was David 6 years ago?
[ "A) 8", "B) 10", "C) 12", "D) 14", "E) 16" ]
A
aqua_train
aqua_train_63134
Thefactor countof an integer n greater than 1 is the number of distinct prime factors of n. For example, the factor count of 36 is 2, since 2 and 3 are the distinct prime factors of 36 = 2 x 2 x 3 x 3. For which of the following integers is the factor count greatest T?
[ "A) 60", "B) 61", "C) 62", "D) 63", "E) 64" ]
A
aqua_train
aqua_train_74204
Free notebooks were distributed in a class among all the students. Each student got notebooks which were one-eighth of the number of student. If number of student been half, then each child would have received 16 notebooks in total. Find the total number of books distributed among students?
[ "A)456", "B)534", "C)457", "D)567", "E)512" ]
E
aqua_train
aqua_train_78493
(2.3)(0.001)(2.2)(0.01)=?
[ "A)0.000506", "B)0.00506", "C)5.06e-05", "D)0.506", "E)5.06e-07" ]
C
aqua_train
aqua_train_95449
Evaluate 49 / .07
[ "A)400", "B)500", "C)700", "D)None of these", "E)506" ]
C
aqua_train
aqua_train_44337
The average age 9 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number?
[ "A)65 years", "B)88 years", "C)18 years", "D)55 years", "E)11 years" ]
C
aqua_train
aqua_train_33220
5/8 of 3/10 of a number is greater than 4/9 of 1/4 of the same number by 55. What is half of that number?
[ "A)310", "B)312", "C)320", "D)314", "E)360" ]
E
aqua_train
aqua_train_17735
What should be the least number to be added to the 1202 number to make it divisible by 4?
[ "A)12", "B)17", "C)18", "D)77", "E)2" ]
E
aqua_train
aqua_train_3455
By the how much is two-fifth of 200 greater than three -fifths of 125?
[ "A)15", "B)3", "C)5", "D)30", "E)None of these" ]
C
aqua_train
aqua_train_10864
An odd integer between 600 and 800 is divisible by 7 and also divisible by 9. What is the sum of its digits?
[ "A)7", "B)12", "C)18", "D)21", "E)27" ]
C
aqua_train
aqua_train_83855
The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.2 years, The ratio of the number of boys to the number of girls in the class is
[ "A)7 : 3", "B)2 : 3", "C)9 : 3", "D)6 : 3", "E)1 : 1" ]
E
science_train
science_train_4401
Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:
[ "The magnitude of the magnetic force is smaller in Pair 2.", "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is smaller in Pair 1." ]
A
aqua_train
aqua_train_4369
Sam’s car was fined when he gave Joe and Peter a ride, so they decided to help Sam pay the fine. Joe paid $6 more than 1/4 of the fine and Peter paid $6 less than 1/3 of the fine, leaving pay $10 less than 1/2 the fine to complete the payment. What fraction of the fine did Sam pay?
[ "A)$50", "B)$40", "C)$35", "D)$44", "E)$45" ]
A
aqua_train
aqua_train_46649
The length of a rectangular garden is three times its width. If the area of the rectangular garden is 675 square meters, then what is the width of the rectangular garden?
[ "A)14", "B)15", "C)16", "D)17", "E)18" ]
B
science_train
science_train_1172
Question: Based on this information, what is this plant's phenotype for the fruit color trait? Hints:
[ "yellow fruit", "red fruit" ]
B
sciq
sciq_4
Which gas moves from the blood in the capillaries into the air?
[ "nitrogen", "carbon monoxide", "oxygen", "carbon dioxide" ]
D
science_train
science_train_616
Question: Which property do these three objects have in common? Hints:
[ "flexible", "opaque", "translucent" ]
C
aqua_train
aqua_train_97293
Four milkmen rented a pasture. A grazed 24 cows for 3 months; B 10 for 5 months; C 35 cows for 4 months and D 21 cows for 3 months. If A's share of rent is Rs. 2160, find the total rent of the field.
[ "A)3750", "B)3550", "C)4250", "D)9750", "E)3250" ]
D
aqua_train
aqua_train_95939
The average of first six prime numbers greater than 20 is?
[ "A)10", "B)20", "C)30", "D)40", "E)34" ]
E
sciq
sciq_4
What source of water pollution picks up chemicals from the ground with water and carries them to bodies of water?
[ "fertilizer", "erosion", "sediment", "runoff" ]
D
aqua_train
aqua_train_20516
A factory produces 5500 toys per week. If the workers at this factory work 4 days a week and if these workers make the same number of toys everyday, how many toys are produced each day?
[ "A)1375 toys", "B)2375 toys", "C)3375 toys", "D)4375 toys", "E)5375 toys" ]
A
sciq
sciq_4
What kind of climates are found at or near the equator?
[ "dry grasslands", "tundra", "arctic climates", "tropical climates" ]
D
aqua_train
aqua_train_94130
Which of the following fractions T, if written as a decimal, would have a 2 in the thousandths place ?
[ "A) 3/11", "B) 7/9", "C) 1/8", "D) 4/7", "E) 1/6" ]
A
aqua_train
aqua_train_51111
In the xy-plane, a triangle has vertices (0,0), (4,0) and (4,7). If a point (a,b) is selected at random from the triangular region, What is the probability that a-b>0?
[ "A)4/7", "B)2/3", "C)3/5", "D)3/7", "E)1/2" ]
A
aqua_train
aqua_train_35512
The least number which when increased by 5 each divisible by each one of 24, 32, 36 and 54 is :
[ "A)427", "B)859", "C)869", "D)4320", "E)None of these" ]
B
aqua_train
aqua_train_56531
If a and b are both even numbers, which of the following is an even number?
[ "A)a + b+b", "B)a + b + 1", "C)ab+1", "D)ab + 3", "E)NOne" ]
A
aqua_train
aqua_train_62782
The traffic lights at 3 different roads change after every 32 sec, 72 sec, 108 sec respectively. If they all change simultaneously at 9:15 AM then at what time will they again change simultaneously.
[ "A)9:29:24", "B)9:42:15", "C)10:15:24", "D)9:54:12", "E)10:01:20" ]
A
science_train
science_train_5272
Question: Which animal is also adapted to be camouflaged among dead leaves? Hints:
[ "fire salamander", "orange oakleaf butterfly" ]
B
aqua_train
aqua_train_27921
What is the banker's discount if the true discount on a bill of Rs.540 is Rs.90 ?
[ "A)Rs. 108", "B)Rs. 120", "C)Rs. 102", "D)Rs. 106", "E)None of these" ]
A
aqua_train
aqua_train_89966
A train can travel 50% faster than a car. Both start from point A at the same time and reach point B at 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is?
[ "A)2387", "B)267", "C)120", "D)277", "E)271" ]
C
aqua_train
aqua_train_88774
A shipment of 1500 heads of cabbage, each of which was approximately the same size, was purchased for $600. The day the shipment arrived 2/3 of the heads were sold, each at 25% above the cost per head. The following day the rest were sold at a price equal to 15% less than the price each head sold for on the day before. What was the total gross profit on this shipment.
[ "A)$100", "B)b $115", "C)c $125.5", "D)d $130", "E)e $112.5" ]
E
science_train
science_train_4358
Question: Identify the question that Zane's experiment can best answer. Hints:
[ "Does apple juice expand more or less than water when it freezes?", "Does water freeze more quickly than apple juice?" ]
A
aqua_train
aqua_train_18459
The average age of 3 boys is 15 years and their ages are in the proportion 1:2:3. The age of the youngest boy is?
[ "A)10 years", "B)12 years", "C)15 years", "D)18 years", "E)7.5 years" ]
E
aqua_train
aqua_train_6828
what is the smallest number should be added to 5377 so that the sum is completely divisible by 7?
[ "A)5", "B)4", "C)6", "D)2", "E)1" ]
C
aqua_train
aqua_train_46279
P and Q started a business with respective investments of Rs. 4 lakhs and Rs. 10 lakhs. As P runs the business, his salary is Rs. 5000 per month. If they earned a profit of Rs. 2 lakhs at the end of the year, then find the ratio of their earnings?
[ "A)1 : 8", "B)1 : 1", "C)1 : 6", "D)1 : 5", "E)1 : 3" ]
D
aqua_train
aqua_train_83218
Which number is the odd one out ? 9654 4832 5945 7642 7963 8216 3648
[ "A)3648", "B)9654", "C)5945", "D)7963", "E)8216" ]
A
aqua_train
aqua_train_78386
If there are only 2 wheelers and 4 wheelers parked in a school located at the heart of the city, find the number of 4 wheelers parked there if the total number of wheels is 70?
[ "A)11", "B)12", "C)13", "D)14", "E)17" ]
E
aqua_train
aqua_train_62614
The L.C.M of 22, 54, 108, 135 and 198 is
[ "A)5942", "B)2887", "C)5940", "D)2888", "E)28881" ]
C
aqua_train
aqua_train_13543
AB +BA ___ 161 In the addition problem above, A and B represent digits in two different two-digit numbers. What is the sum of A and B?
[ "A)6", "B)13", "C)9", "D)11", "E)14" ]
B
aqua_train
aqua_train_88889
If x,y and z are positive integers, and 30x=35y=42z, then which of the following must be divisible by 3? I. x II. y III. z
[ "A)I", "B)II", "C)III", "D)I & III", "E)I", "II & III" ]
B
ds_train
ds_train_1988
Consider an inference engine used within an expert system to derive new facts from known facts and a set of rules. Which of the following correctly describes a key function of the inference engine?
[ "A. It directly stores the known facts in a database.\nB. It provides a user interface to interact with the expert system.\nC. It processes the rules and known facts to generate new facts.\nD. It manages the overall architecture of the expert system." ]
C
aqua_train
aqua_train_46338
On a Monday in a certain restaurant, 20 percent of the 180 customers ordered the daily special. On Tuesday, only 10 percent of the 120 customers ordered the special. For the two days combined, what percent of the customers ordered the daily special?
[ "A)15%", "B)16%", "C)18%", "D)23%", "E)30%" ]
B
sciq
sciq_4
While the chromosome is replicating, the cell does what?
[ "propagates", "shrinks", "diffuses", "elongates" ]
D
aqua_train
aqua_train_6708
If 4 and 8 are factors of 60n, what is the minimum value of n?
[ "A) 2", "B) 3", "C) 8", "D) 14", "E) 56" ]
C
aqua_train
aqua_train_24299
The ages of Raju and Biju are in the ratio 3:1. Fifteen years hence, the ratio will be 2:1. Their present ages are:
[ "A)30yrs", "10yrs", "B)45 yrs", "15yrs", "C)21 yrs", "7 yrs", "D)60yrs", "20yrs", "E)40yrs", "20yrs" ]
B
aqua_train
aqua_train_32379
Judges will select 4 finalists from the 8 contestants entered in a singing competition. The judges will then rank the contestants and award prizes to the 3 highest ranked contestants: a blue ribbon for first place, a red ribbon for second place, and a yellow ribbon for third place. How many different arrangements of prize-winners are possible?
[ "A)10", "B)21", "C)280", "D)420", "E)1,260" ]
C
aqua_train
aqua_train_75288
What is the total number of ways in which Dishu can distribute 9 distinct gifts among his 8 distinct girlfriends such that each of them gets at least one gift?
[ "A)72 * 8!", "B)144 * 8!", "C)36 * 8!", "D)9!", "E)None of these" ]
C
aqua_train
aqua_train_94515
Sachin borrows Rs. 5000 for 2 years at 4% p.a. simple interest. He immediately lends money to Rahul at 25/4% p.a. for 2 years. Find the gain of one year by Sachin.
[ "A)110.5", "B)111.5", "C)112.5", "D)113.5", "E)None of these" ]
C
aqua_train
aqua_train_92626
The perimeter of a triangle is 28 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle?
[ "A)65 cm2", "B)85 cm2", "C)11 cm2", "D)15 cm2", "E)35 cm2" ]
E
aqua_train
aqua_train_50203
Choose any 4 desserts from a menu of 10?
[ "A)120", "B)140", "C)180", "D)210", "E)240" ]
D
aqua_train
aqua_train_87004
If a, b, and c are consecutive integers such that a < b < c and a is an even prime number, which of the following is true? I. a + b + c > a^3 II. a × b × c < a^3 III. 4b < bc
[ "A)I only", "B)II only", "C)III only", "D)II and III", "E)I", "II", "and III" ]
A
aqua_train
aqua_train_80301
X can do a piece of work in 15 days. If he is joined by Y who is 50% more efficient, in what time will X and Y together finish the work?
[ "A)10 days", "B)6 days", "C)18 days", "D)Data insufficient", "E)None of these" ]
B
aqua_train
aqua_train_14151
The equation of line s is y = 4/3*x - 100. What is the smallest possible distance in the xy-plane from the point with coordinates (0, 0) to any point on line s?
[ "A)48", "B)50", "C)60", "D)75", "E)100" ]
C
aqua_train
aqua_train_59307
a little girl went to the farm to buy fruits. she bought a bag of apples and grabbed a bag of oranges which was 5 times as heavy as the apples. She brought home a total of 12 pounds of fruits. How many pounds was the oranges?
[ "A)5", "B)7", "C)8", "D)10", "E)12" ]
D
ds_train
ds_train_1167
A simply supported beam with a rectangular cross-section is subjected to a bending moment. Given the width (b) and height (h) of the cross-section, what is the formula for calculating the section modulus (Z) of the cross-section?
[ "A. \\( \\frac{b^2h}{6} \\)\nB. \\( \\frac{bh^2}{6} \\)\nC. \\( \\frac{bh^2}{12} \\)\nD. \\( \\frac{b^2h}{12} \\)" ]
B
aqua_train
aqua_train_76058
In a survey of 340 employees, 104 of them are uninsured, 54 work part time, and 12.5 percent of employees who are uninsured work part time. If a person is to be randomly selected from those surveyed, what is the probability that the person will neither work part time nor be uninsured?
[ "A)7/12", "B)8/41", "C)39/68", "D)1/8", "E)41/91" ]
C
aqua_train
aqua_train_23413
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.502", "B)Rs.500", "C)Rs.520", "D)Rs.512", "E)Rs.132" ]
B
sciq
sciq_4
The diagnosis of a disease or condition before the baby is born is called?
[ "immature diagnosis", "specialized diagnosis", "specific diaganosis", "prenatal diagnosis" ]
D
aqua_train
aqua_train_41067
A teacher of 6 students takes 2 of his students at a time to a zoo as often as he can, without taking the same pair of children together more than once. How many times does the teacher go to the zoo?
[ "A)12", "B)51", "C)13", "D)15", "E)17" ]
D
aqua_train
aqua_train_81341
From an island, it is possible to reach the mainland by either Ferry P or Ferry Q. Ferry P travels for 3 hours at 6 kilometers per hour, while Ferry Q takes a route that is three times longer. If Ferry P is slower than Ferry Q by 3 kilometers per hour, how many hours longer is the journey of Ferry Q compared with the journey of Ferry P?
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
C
mcq_train
mcq_train_344
Question: Tick the \textbf{true} assertion. A first preimage attack on a hash function H is \ldots Options: \ldots given $x$ find $y$ such that $H(x)=y$, \ldots given $x$ find $x'\neq x$ such that $H(x)=H(x')$, \ldots given $y$ find $x$ such that $H(x)=y$, \ldots find $x$ and $x'$ such that $x'\neq x$ and $H(x)=H(x')$
[ "\\ldots given $x$ find $y$ such that $H(x)=y$", "\\ldots given $x$ find $x'\\neq x$ such that $H(x)=H(x')$", "\\ldots given $y$ find $x$ such that $H(x)=y$", "\\ldots find $x$ and $x'$ such that $x'\\neq x$ and $H(x)=H(x')$" ]
C
aqua_train
aqua_train_93361
a, b, c and d are four consecutive numbers. If the sum of a and dis 111, what is the product of b and c?
[ "A)2652", "B)2578", "C)2534", "D)3080", "E)4234" ]
D
aqua_train
aqua_train_74123
Of the votes cast on a certain proposal, 58 more were in favor of the proposal than were against it. If the number of votes against the proposal was 40 percent of the total vote, what was the total number of votes cast? (Each vote cast was either in favor of the proposal or against it.)
[ "A)230", "B)245", "C)260", "D)275", "E)290" ]
E
aqua_train
aqua_train_52940
A trader sold an item at a loss of 18%. if he had increased the price by $25 he would have made a gain of 5%. what is the cost price of the item?
[ "A)$414.78", "B)$424.78", "C)$534.78", "D)$434.78", "E)$435.78" ]
D
sciq
sciq_4
What is the process by which large particles, such as cells, are taken in by a cell?
[ "active transport", "diffusion", "mitosis", "phagocytosis" ]
D