dataset
stringclasses
5 values
id
stringlengths
6
18
question
stringlengths
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answer
stringclasses
5 values
aqua_train
aqua_train_59381
What percent is 5 gm of 1 kg?
[ "A)0.5 %", "B)1%", "C)1.5%", "D)2%", "E)3%" ]
A
aqua_train
aqua_train_16578
Convert the following unit: 5 hectares in m²
[ "A)50000 m²", "B)40000 m²", "C)60000 m²", "D)70000 m²", "E)55000 m²" ]
A
aqua_train
aqua_train_22246
The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:
[ "A)12", "B)16", "C)24", "D)48", "E)50" ]
D
aqua_train
aqua_train_70742
A sum fetched a total simple interest of $4016.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum?
[ "A)$8829", "B)$2840", "C)$6578", "D)$7782", "E)$8925" ]
E
aqua_train
aqua_train_36748
If $x is invested at a constant annually compound interest rate of k percent, what is the ratio of the total amount including interest after 5n years to that after 3n years?
[ "A)(1+k/100)^2n", "B)(1+k)^n", "C)(1+kn/100)", "D)(1+n/100)^k", "E)(1+kn)" ]
A
aqua_train
aqua_train_21999
At a certain supplier, a machine of type A costs $23,000 and a machine of type B costs $50,000. Each machine can be purchased by making a 20 percent down payment and repaying the remainder of the cost and the finance charges over a period of time. If the finance charges are equal to 40 percent of the remainder of the c...
[ "A)$5,280", "B)$11,200", "C)$12,000", "D)$12,800", "E)$13,200" ]
A
aqua_train
aqua_train_57510
At what rate percent per annum will the simple interest on a sum of money be 2/5 of the amount in 10 years?
[ "A)4%", "B)7%", "C)9%", "D)3%", "E)1%" ]
A
aqua_train
aqua_train_49781
A father was as old as his son's present at the time of your birth. If the father's age is 38 years now, the son's age seven years back was?
[ "A)10 years", "B)12 years", "C)14 years", "D)16 years", "E)18 years" ]
B
aqua_train
aqua_train_29980
A train 280 m long, running with a speed of 36 km / hr will pass a tree in
[ "A)12 sec", "B)15 sec", "C)16 sec", "D)28 sec", "E)None" ]
D
aqua_train
aqua_train_21737
0.35 represents what percent of 7?
[ "A)0.05%", "B)0.5%", "C)5%", "D)500%", "E)5000%" ]
C
aqua_train
aqua_train_43133
Look at this series: 58, 52, 46, 40, 34, ... What number should come next?
[ "A)23", "B)33", "C)28", "D)35", "E)28" ]
E
aqua_train
aqua_train_40892
The bases of a hemisphere and a cone are equal. If their heights are also equal then ratio between their curved surface area is—
[ "A)1 : √2", "B)√2 ∶1", "C)1 : 2", "D)2 : 1", "E)None of these" ]
B
aqua_train
aqua_train_54382
A box contains SEVEN bulbs out of which 4 are defective. If THREE bulbs are chosen at random, find the probability that atleast one bulb is good
[ "A)5/38", "B)4/39", "C)4/31", "D)4/35", "E)6/35" ]
D
sciq
sciq_4
The leaf chameleon (brookesia micra) was discovered in northern madagascar in 2012. at just over one inch long, it is what?
[ "first known chameleon", "largest chameleon", "hottest known chameleon", "smallest known chameleon" ]
D
aqua_train
aqua_train_29247
What is the sum of all even numbers from 1 to 501?
[ "A)122821", "B)281228", "C)281199", "D)62750", "E)128111" ]
D
aqua_train
aqua_train_89598
Three numbers are in the ratio 5 : 6 : 9. The sum of its longest and smallest numbers equals the sum of the third number and 48. Find the third number?
[ "A)A)30", "B)B)75", "C)C)48", "D)D)46", "E)E)63" ]
A
aqua_train
aqua_train_44043
What is the ratio between perimeters of two squares one having 3 times the diagonal then the other?
[ "A)3: 4", "B)3: 9", "C)3: 2", "D)3: 1", "E)3: 3" ]
D
aqua_train
aqua_train_23154
Pipe A can fill a tank in 2 hours, pipe B in 4 hours and pipe C in 4 hours. If all the pipes are open, in how many hours will the tank be filled?
[ "A)2", "B)1", "C)3", "D)4", "E)5" ]
B
aqua_train
aqua_train_76935
Jim is now twice as old as Fred, who is nine years older than Sam. Four years ago, Jim was four times as old as Sam. How old is Jim now?
[ "A)40", "B)44", "C)48", "D)52", "E)56" ]
C
sciq
sciq_4
What is the name of vesicles that are formed by the golgi apparatus?
[ "vessels", "lymphocytes", "capillaries", "lysosomes" ]
D
aqua_train
aqua_train_31450
In a class, the average age of 30 boys is 13 years and the average of 20 girls is 12 years. what is the average age of the whole class?
[ "A)12", "B)12.6", "C)13", "D)13.34", "E)14.5" ]
B
aqua_train
aqua_train_54484
A can eat 10 burgers in 2 days and B can eat 20 burgers in 1 day. For how long will 250 burgers last is both start eating them together?
[ "A)25 days", "B)20 days", "C)15 days", "D)10 days", "E)5 days" ]
D
aqua_train
aqua_train_7822
If f(a)=5b, what is the value of (f(a)-f(6b)) ?
[ "A)32b", "B)25b", "C)6a-6b", "D)3a+2b", "E)52a" ]
B
aqua_train
aqua_train_33717
What is the difference between the C.I. on Rs. 4000 for 1 1/2 years at 4% per annum compounded yearly and half-yearly?
[ "A)s.2.04", "B)s.2.08", "C)s.1.63", "D)s.2.83", "E)s.2.42" ]
C
sciq
sciq_4
In the stomach, which material's arrival triggers churning and the release of gastric juices?
[ "hair", "bile", "acid", "food" ]
D
sciq
sciq_4
What the scientific concept stating that when looking at two competing theories, the one with fewer assumptions should be chosen?
[ "law of thermodynamics", "law of simplicity", "law of averages", "law of parsimony" ]
D
aqua_train
aqua_train_24374
The ratio of 2 numbers is 3:7 and their H.C.F. is 12. Their L.C.M. is ?
[ "A)20", "B)24", "C)252", "D)136", "E)160" ]
C
aqua_train
aqua_train_63149
If A and B are positive integers, and the remainder obtained when A is divided by B is the same as the remainder obtained when B is divided by A, which of the following is a possible value of AB?
[ "A) 62", "B) 55", "C) 49", "D) 34", "E) 24" ]
C
aqua_train
aqua_train_87033
Let Tn be the number of all possible triangles formed by joining vertices of an n-sided regular polygon. If Tn+1−Tn=10Tn+1−Tn=10, then the value of n is
[ "A)5", "B)6", "C)7", "D)8", "E)10" ]
A
aqua_train
aqua_train_88762
In a hockey team of 11 members, the captain's age is 26 years old and the goalkeeper is 3 years older If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team?
[ "A)23 years", "B)24 years", "C)25 years", "D)27 years", "E)29 years" ]
A
aqua_train
aqua_train_33453
Given that E and F are events such that P(E) = 25, P(F) = 75 and P(E n F) = 75, find P (E|F) and P(F|E)
[ "A)5", "B)46", "C)52", "D)12", "E)3" ]
E
aqua_train
aqua_train_32678
To fill a tank, 25 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present?
[ "A)61.5", "B)60.5", "C)63.5", "D)62.5", "E)64.5" ]
D
aqua_train
aqua_train_62428
From the top of a building, an object is thrown upward with an initial speed of 64 ft/sec. It touches the ground 5 seconds later. What is the height of the bulding
[ "A)80 feet", "B)70 feet", "C)60 feet", "D)50 feet", "E)40 feet" ]
A
aqua_train
aqua_train_50948
A rectangular-shaped carpet that measures x feet by y feet is priced at $20. What is the cost of the carpet, in dollars per square yard? (1 square yard = 9 square feet)
[ "A)180xy", "B)180/(xy)", "C)20xy", "D)20xy/9", "E)xy/180" ]
B
aqua_train
aqua_train_32504
Someone on a skateboard is traveling 8 miles per hour. How many feet does she travel in 5 seconds? (1 mile = 5280 feet)
[ "A)60 ft", "B)52 ft", "C)53 ft", "D)55 ft", "E)58.65 ft" ]
E
aqua_train
aqua_train_45388
How many 4-letter word with or without meaning can be formed out of the letters of the word 'LOGARITHMS' if repetition of letters is not allowed
[ "A)5040", "B)1254", "C)4510", "D)1203", "E)4510" ]
A
aqua_train
aqua_train_84022
A man is 26 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)78 years", "B)22 years", "C)88 years", "D)66 years", "E)24 years" ]
E
aqua_train
aqua_train_69710
The mean of 50 observations was 39. It was found later that an observation 48 was wrongly taken as 23. The corrected new mean is
[ "A)35.2", "B)36.1", "C)36.5", "D)39.1", "E)None" ]
E
aqua_train
aqua_train_17677
In covering a distance of 30 km, Abhay takes 2 hours more than Sameer. If Abhay doubles his speed, then he would take 1 hour less than Sameer. Abhay's speed is:
[ "A)5 kmph", "B)6 kmph", "C)6.25 kmph", "D)7.5 kmph", "E)7 kmph" ]
A
aqua_train
aqua_train_92477
If p/q =4/5, then the value of 11/7 + {(2q - p) / (2q + p)} is ?
[ "A)3 / 7", "B)34", "C)1", "D)2", "E)3" ]
D
aqua_train
aqua_train_2276
A batsman in his 10th innings makes a score of 60, and thereby increases his average by 3. What is his average after the 10th innings? He had never been ’not out’.
[ "A)47", "B)37", "C)39", "D)43", "E)33" ]
E
aqua_train
aqua_train_96269
If n = 8^8 – 5, what is the units digit of n?
[ "A)0", "B)1", "C)2", "D)3", "E)5" ]
E
science_train
science_train_3790
Question: Which month is the wettest on average in Christchurch? Hints:
[ "May", "December", "April" ]
A
aqua_train
aqua_train_32541
A board of length L feet is cut into two pieces such that the length of piece A is 3 feet less than twice the length of piece B. Which of the following is the length, in feet, of piece A?
[ "A)(L - 1)/2", "B)(2L + 3)/3", "C)(L + 1)/3", "D)(2L + 2)/3", "E)(2L - 3)/3" ]
E
aqua_train
aqua_train_96601
A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has." A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 13...
[ "A)37", "B)23", "C)25", "D)29", "E)17" ]
C
aqua_train
aqua_train_34624
The cost price of 24 articles is the same as the selling price of x articles. If the profit is 20%, what is x?
[ "A)14", "B)16", "C)18", "D)20", "E)22" ]
D
aqua_train
aqua_train_13614
A watch was sold at a loss of 10%. If it was sold for Rs.210 more, there would have been a gain of 4%. What is the cost price?
[ "A)s.1000", "B)s.1009", "C)s.1007", "D)s.1006", "E)s.1500" ]
E
aqua_train
aqua_train_57644
Nitin borrowed some money at the rate of 6% p.a. for the first three years, 9% p.a. for the next five years and 13% p.a. for the period beyond eight years. If the total interest paid by him at the end of eleven years is Rs. 9180, how much money did he borrow?
[ "A)9000", "B)80288", "C)2668", "D)2600", "E)2781" ]
A
aqua_train
aqua_train_50250
Arabica coffee costs $0.6 per ounce while Robusta coffee costs $0.5 per ounce. If the blend of Arabica and Robusta costs $0.55 per ounce, what is the share of Arabica in this blend?
[ "A)20%", "B)24%", "C)30%", "D)50%", "E)40%" ]
D
aqua_train
aqua_train_83896
The sum of the present ages of father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be:
[ "A)12 years", "B)11 years", "C)10years", "D)20 years", "E)9 years" ]
D
aqua_train
aqua_train_81150
If x and y are positive integers greater than 1 such that x – y and x/y are both even integers, which of the following numbers must be non-prime integers? I. x II. x + y III. y/x
[ "A)I only", "B)II only", "C)III only", "D)I and II", "E)I", "II and III" ]
D
aqua_train
aqua_train_35213
Find the probability in a group of 10 students sitting in a row , two of them always sit next to each other
[ "A)0.5", "B)0.4", "C)0.3", "D)0.2", "E)0.1" ]
D
ds_train
ds_train_1278
In elliptic geometry, which of the following statements correctly describes the sum of the angles in a triangle?
[ "A. The sum of the angles in a triangle is always equal to 180 degrees.\nB. The sum of the angles in a triangle is always less than 180 degrees.\nC. The sum of the angles in a triangle is always greater than 180 degrees.\nD. The sum of the angles in a triangle can be either less than", "equal to", "or greater t...
C
aqua_train
aqua_train_76239
Balloons are bought at 8 for Rs.10/- and sold at 10 for Rs.8/-. Find the gain or loss percentage?
[ "A)36% Loss", "B)36% Gain", "C)18% Loss", "D)18% Gain", "E)19% Loss" ]
A
science_train
science_train_1704
Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Hints:
[ "sample A", "sample B", "neither; the samples have the same temperature" ]
B
aqua_train
aqua_train_14089
A bag contains 4 green and 8 white balls. If two balls are drawn simultaneously, the probability that both are of the same colour is
[ "A)8/15", "B)2/5", "C)3/5", "D)11/15", "E)17/33" ]
E
aqua_train
aqua_train_90564
A rectangular field has a length 10 meters more than it is width. If the area of the field is 144, what is the length (in meters) of the rectangular field?
[ "A)16", "B)18", "C)20", "D)22", "E)24" ]
B
aqua_train
aqua_train_28940
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)1:6", "C)2:1", "D)1:1", "E)1:7" ]
D
aqua_train
aqua_train_47488
When x + p is divided by p + 1, the quotient is n and there is no remainder. Which of the following must be the value of x?
[ "A)n(p +1)", "B)n(p − 1)", "C)p(n + 1)", "D)p(n - 1) + n", "E)n(p + 1) (p − 1)" ]
D
sciq
sciq_4
What is used for cooling detectors of infrared telescopes?
[ "hand nitrogen", "material nitrogen", "carbon dioxide", "liquid nitrogen" ]
D
ds_train
ds_train_1998
In a supervised learning context, consider a dataset with \( N \) instances and \( D \) features. We use a linear regression model to predict a continuous target variable. What is the computational complexity of computing the predictions for the entire dataset given the model parameters?
[ "A. O(D)\nB. O(N)\nC. O(ND)\nD. O(D^2)" ]
C
aqua_train
aqua_train_50609
From a group of boys and girls, 15 girls leave. They are then left 2 boys for each girl. After this, 72 boys leave. There are then 5 girls for each boy. Find the number of girls in the beginning
[ "A)20", "B)10", "C)30", "D)55", "E)40" ]
D
aqua_train
aqua_train_55199
Suppose 7 students are staying in a hall in a hostel and they are allotted 7 beds. Among them, Parvin does not want a bed next to Anju because Anju snores. Then, in how many ways can you allot the beds?
[ "A)600", "B)620", "C)670", "D)690", "E)700" ]
A
aqua_train
aqua_train_36358
If the simple interest on a certain sum of money after 3 1⁄8 years is 1⁄4 of the principal, what is the rate of interest per annum?
[ "A)6%", "B)4%", "C)8%", "D)5%", "E)12%" ]
C
sciq
sciq_4
What were the first photosynthetic organisms on earth?
[ "mosses", "trees", "fungi", "bacteria" ]
D
aqua_train
aqua_train_49994
Robert is traveling on his cycle and has calculated to reach point A at 2 p.m. if he travels at 10 km/hr; he will reach there at 12 noon if he travels at 15 km/hr. At what speed must he travel to reach A at 1 p.m.?
[ "A)109", "B)12", "C)99", "D)81", "E)22" ]
B
aqua_train
aqua_train_42542
A car travels from point A to point B. The average speed of the car is 60 km/hr and it travels the first half of the trip at a speed of 48 km/hr. What is the speed of the car in the second half of the trip?
[ "A)72", "B)75", "C)80", "D)84", "E)90" ]
C
aqua_train
aqua_train_81604
One fourth of a solution that was 10% salt by weight was replaced by a second solution resulting in a solution that was 16 percent sugar by weight. The second solution was what percent salt by weight?
[ "A)24%", "B)34%", "C)22%", "D)18%", "E)8.5%" ]
B
aqua_train
aqua_train_33970
If m is an integer such that (-2)^2m=2^(6-m) then m=?
[ "A)1", "B)2", "C)3", "D)5", "E)6" ]
B
science_train
science_train_4478
Question: Complete the sentence. In this chemical reaction, nitric oxide is a (). Hints:
[ "reactant", "product" ]
B
aqua_train
aqua_train_79068
If rupee one produces rupees nine over a period of 42 years, find the rate of simple interest?
[ "A)22 1/7 %", "B)22 3/2 %", "C)21 3/7 %", "D)22 1/2 %", "E)22 1/2 %" ]
C
aqua_train
aqua_train_15610
A reduction in the price of petrol by 10% enables a motorist to buy 5 gallons more for $190. Find the original price of petrol?
[ "A)$11", "B)$5", "C)$45", "D)$400", "E)$4.2" ]
E
sciq
sciq_4
What is the message sent from the nucleus to the ribosome?
[ "dna", "mitochondria", "rna", "mrna" ]
D
aqua_train
aqua_train_16477
When a plot is sold for Rs. 18,700, the owner loses 15%. At what price must that plot be sold in order to gain 15%?
[ "A)25300", "B)22000", "C)21000", "D)23560", "E)24540" ]
A
aqua_train
aqua_train_75939
A total of 50 percent of the geese included in a certain migration study were male. If some of the geese migrated during the study and 20 percent of the migrating geese were male, what was the ratio of the migration rate for the male geese to the migration rate for the female geese? [Migration rate for geese of a certa...
[ "A)1/4", "B)7/12", "C)2/3", "D)7/8", "E)8/7" ]
A
aqua_train
aqua_train_80374
The juice stall at the circus stocked just 2 brands of orange juice tetra packs. Brand A costs $1 per pack and brand B costs $1.5 per pack. Last week , brand A contributed to r% of stall’s revenue and accounted for s% of sales of juice tetra packs. Which of the following expresses r in terms of s?
[ "A)100s/(150 – s)", "B)200s/(250-s)", "C)200s/(300-s)", "D)250s/(400-s)", "E)300s/(500-s)" ]
C
aqua_train
aqua_train_67898
If an average hard drive had a capacity of 0.4 TB in 2000, and average hard drive capacities double every 5 years, what will be the average hard drive capacity in 2050?
[ "A)256", "B)512", "C)4096", "D)1024", "E)1536" ]
C
aqua_train
aqua_train_77670
Line Q has the equation 5y – 3x = 15. If Line S is perpendicular to Q, has an integer for its y-intercept, and intersects Q in the second quadrant, then how many possible Line S’s exist? (Note: Intersections on one of the axes do not count.)
[ "A)9", "B)11", "C)13", "D)15", "E)17" ]
B
aqua_train
aqua_train_86773
A certain number of men can do a work in 65 days working 6 hours a day. If the number of men are decreased by one-fourth, then for how many hours per day should they work in order to complete the work in 40 days?
[ "A)11", "B)13", "C)66", "D)77", "E)88" ]
B
aqua_train
aqua_train_93964
Look at this series: 53, 53, 46, 46, 39, 39, ... What number should come next?
[ "A)A)12", "B)B)14", "C)C)27", "D)D)32", "E)E)86" ]
D
science_train
science_train_3325
Question: What do these two changes have in common? water boiling on a stove a puddle freezing into ice on a cold night Hints:
[ "Both are caused by cooling.", "Both are only physical changes.", "Both are chemical changes.", "Both are caused by heating." ]
B
aqua_train
aqua_train_24801
864.942 - ? + 45.76 = 547.905
[ "A)A)899.015", "B)B)752.804", "C)C)714.642", "D)D)362.797", "E)of these" ]
D
science_train
science_train_5433
Question: Which property do these two objects have in common? Hints:
[ "breakable", "colorful" ]
B
science_train
science_train_4786
Question: What can happen when an egg is fertilized? Hints:
[ "It can make pollen.", "It can grow into a mature fern." ]
B
aqua_train
aqua_train_40755
Two trains A and B starting from two points and travelling in opposite directions, reach their destinations 9 hours and 4 hours respectively after meeting each other. If the train A travels at 70kmph, find the rate at which the train B runs.
[ "A)40", "B)60", "C)120", "D)80", "E)105" ]
E
sciq
sciq_4
Both androgen secretion and spermatogenesis occur continuously starting with what?
[ "birth", "mutation", "walking", "puberty" ]
D
aqua_train
aqua_train_35028
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday?
[ "A)34 D", "B)40 D", "C)38 D", "D)50 D", "E)60 D" ]
A
aqua_train
aqua_train_29701
Find the simple interest on Rs.500 for 9 months at 6 paisa per month?
[ "A)Rs.345", "B)Rs.270", "C)Rs.275", "D)Rs.324", "E)Rs.525" ]
B
aqua_train
aqua_train_82429
We have 4 people and 1 chairs. In how many ways chairs can be occupy?
[ "A)72", "B)86", "C)24", "D)14", "E)20" ]
C
aqua_train
aqua_train_1972
A man can swim in still water at 7.5 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?
[ "A)1.7", "B)1.4", "C)2.5", "D)1.5", "E)1.1" ]
C
sciq
sciq_4
The structures of both trifluoramine and hydroxylamine are similar to that of what?
[ "hydrogen", "magnesium", "nitrogen", "ammonia" ]
D
aqua_train
aqua_train_2596
The average temperature for Monday, Tuesday, Wednesday and Thursday was 48 degrees and for Tuesday, Wednesday, Thursday and Friday was 46 degrees. If the temperature on Monday was 42 degrees. Find the temperature on Friday?
[ "A)22", "B)679", "C)62", "D)34", "E)12" ]
D
aqua_train
aqua_train_22307
The fourth proportional to 12, 14 and 6 is?
[ "A)2", "B)6", "C)7", "D)8", "E)9" ]
C
aqua_train
aqua_train_39930
On a summer camp, 25% of the campers paid $120 each, 30% paid $80 each and the rest paid $65 each. What percentage of the total amount paid came from the campers who paid $80?
[ "A)18%", "B)21%", "C)35%", "D)33.3%", "E)37.5%" ]
C
aqua_train
aqua_train_90331
A certain car can travel 32 kilometers on a liter of fuel. If the fuel tank’s contents decrease by 3.9 gallons over a period of 5.7 hours as the car moves at a constant speed, how fast is the car moving, in miles per hour? (1 gallon = 3.8 liters; 1 mile = 1.6 kilometers)
[ "A)52", "B)65", "C)78", "D)91", "E)104" ]
A
sciq
sciq_4
Lymphatic capillaries are interlaced with the arterioles and venules of which system?
[ "skeletal systems", "circulatory system", "atmospheric system", "cardiovascular system" ]
D
aqua_train
aqua_train_65338
Look at this series: V, VIII, XI, XIV, __, XX, ... What number should fill the blank?
[ "A)IX", "B)XXIII", "C)XVII", "D)XV", "E)X" ]
C
aqua_train
aqua_train_69043
If the first day of a year (other than leap year) was Sunday, then which was the last day of that year?
[ "A)Saturday", "B)Sunday", "C)Tuesday", "D)Monday", "E)None of these" ]
B
aqua_train
aqua_train_30021
In the county of Veenapaniville, there are a total of 50 high schools, of three kinds: 25 public schools, 17 parochial schools, and 8 private independent schools. These 50 schools are divided between three districts: A, B, and C. District A has 18 high schools total. District B has 17 high schools total, and only two o...
[ "A)1", "B)3", "C)4", "D)5", "E)6" ]
A
aqua_train
aqua_train_33417
Mr X mixed 10 kg of variety A rice with 15 kg of variety B rice and sold the mixture at a price 40% more than that of A. He did not get any profit.What is the ratio of the cost price of variety A to that of B per kg?
[ "A)2:5", "B)3:5", "C)4:5", "D)5:8", "E)8:5" ]
B