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5 values
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18
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stringclasses
5 values
aqua_train
aqua_train_33295
Which of the following options must be true given the equation p=-q^6 I. If q is negative then p is negative. II. q is negative. III. q is non-negative.
[ "A)I only", "B)II only", "C)III only", "D)II and III only", "E)I and III only" ]
A
aqua_train
aqua_train_41849
x and y are positive integers of J. If 1/x + 1/y < 2, which of the following must be true?
[ "A) x + y > 4", "B) xy>1", "C) x/y + y/x < 1", "D) (x - y)^2 > 0", "E) None of the above" ]
B
science_train
science_train_6328
Question: What do seeds grow into? Hints:
[ "flowers", "fruit", "new plants" ]
C
aqua_train
aqua_train_72157
A committee is reviewing a total of 20x black-and-white films and 6y color films for a festival. If the committee selects y/x% of the black-and-white films and all of the color films, what fraction Q of the selected films are in color?
[ "A)1/130", "B)1/5", "C)3/13", "D)10/13", "E)30/31" ]
E
aqua_train
aqua_train_24261
When tossed, a certain six-sided die has an equal probability of landing on any of the six sides. If the die is tossed 2 times, what is the probability that it will land on the same side each time?
[ "A)1/2", "B)1/6", "C)1/12", "D)1/36", "E)1/60" ]
B
aqua_train
aqua_train_75092
If the selling price of 50 articles is equal to the cost price of 35 articles, then the loss or gain percent is:
[ "A)45%", "B)23%", "C)30%", "D)60%", "E)56%" ]
C
aqua_train
aqua_train_79914
5,9,19,31,51,__
[ "A)84", "B)80", "C)81", "D)82", "E)83" ]
A
aqua_train
aqua_train_15357
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)5!", "B)8!", "C)9!", "D)10!", "E)12!" ]
B
aqua_train
aqua_train_64290
The average of temperatures at noontime from Monday to Friday is 50; the lowest one is 40, what is the possible maximum range of the temperatures?
[ "A)20", "B)25", "C)40", "D)50", "E)75" ]
D
science_train
science_train_1315
Question: Is the following trait inherited or acquired? Ellie has naturally curly hair. Hints:
[ "acquired", "inherited" ]
B
aqua_train
aqua_train_7806
What is the sum of all remainders obtained when the first 120 natural numbers are divided by 9?
[ "A)397", "B)401", "C)403", "D)405", "E)399" ]
D
sciq
sciq_4
What is unique and found in all living things because it can form up to four covalent bonds between atoms or molecules?
[ "hydrogen", "oxygen", "potassium", "carbon" ]
D
aqua_train
aqua_train_52540
A truck covers a distance of 200 metres in 1 minute whereas a bus covers a distance of 100kms in 50minutes. The ratio of their speeds is?
[ "A)2:3", "B)ratio 1:5", "C)ratio 1:10", "D)ratio 9:13", "E)ratio 7:15" ]
C
aqua_train
aqua_train_5625
Jerry went to a shop and bought things worth Rs. 45, out of which 30 % went on sales tax on taxable purchases. If the tax rate was 6%, then what was the cost of the tax free items?
[ "A)19", "B)19.7", "C)21.3", "D)29.5", "E)39.7" ]
E
aqua_train
aqua_train_68903
x - y = 3 2x = 2y + 8 The system of equations above has how many solutions?
[ "A) None", "B) Exactly one", "C) Exactly two", "D) Exactly three", "E) Infinitely many" ]
A
aqua_train
aqua_train_40859
The edge of three cubes of metal is 3 dm, 4 dm and 5 dm. They are melted and formed into a single cube. Find the edge of the new cube?
[ "A)3 dm", "B)4 dm", "C)5 dm", "D)6 dm", "E)7 dm" ]
D
aqua_train
aqua_train_12446
If 100<x<199 and 9<y<100, then the product xy CANNOT be equal to:
[ "A)19,104", "B)19,303", "C)19,956.732", "D)19,502", "E)19,809" ]
C
aqua_train
aqua_train_41826
If there are 6 men and 55 tasks , how many tasks will be left undone if they perform equal number of tasks?
[ "A)5", "B)2", "C)3", "D)1", "E)4" ]
D
aqua_train
aqua_train_79026
A dishonest dealer professes to sell his goods at Cost Price but still gets 20% profit by using a false weight. What weight does he substitute for a kilogram?
[ "A)833 1/6 grams", "B)833 1/3 grams", "C)873 1/3 grams", "D)733 1/3 grams", "E)837 1/3 grams" ]
B
sciq
sciq_4
What sudden ground movement is caused by the sudden release of the energy stored in rocks, which is transmitted in seismic waves?
[ "eruption", "sandstorm", "quicksand", "earthquake" ]
D
aqua_train
aqua_train_25249
A rabbit on a controlled diet is fed daily 300 grams of a mixture of two foods, food X and food Y. Food X contains 10% protein and food Y contains 15% protein. If the rabbit's diet provides exactly 37 grams of protein daily, how many grams of food X are in the mixture.
[ "A)100", "B)140", "C)150", "D)160", "E)200" ]
D
ds_train
ds_train_1947
Which of the following is a primary factor contributing to the high rate of endemism found on islands?
[ "A. High levels of predation\nB. Frequent migration to and from the mainland\nC. Isolation from other landmasses\nD. High genetic diversity" ]
C
aqua_train
aqua_train_52613
If a is divisible by 5!, then a/4 must be I. an odd integer II. a multiple of 3 III. a multiple of 10
[ "A)I only", "B)II only", "C)III only", "D)I and III only", "E)II and III only" ]
E
aqua_train
aqua_train_53556
The speed of a car is 90kmph. What is the speed in metres per second.
[ "A)25 m/s", "B)40 m/s", "C)35 m/s", "D)28 m/s", "E)27 m/s" ]
A
aqua_train
aqua_train_93709
At a certain company, each employee has a salary grade s that is at least 1 and at most 5. Each employee receives an hourly wage p, in dollars, determined by the formula p = 7.50 + 0.25(s – 1). An employee with a salary grade of 5 receives how many more dollars per hour than an employee with a salary grade of 1?
[ "A)$0.50", "B)$1.00", "C)$1.25", "D)$1.50", "E)$1.75" ]
C
aqua_train
aqua_train_10773
A man purchases 2 watches for $ 900. He sells one at 10% loss and the other at a profit of 20%. He neither gains nor loses on the whole. Thus, the cost price of two watches are :
[ "A)$ 900 and $ 300", "B)$600 and $ 900", "C)$900 and $450", "D)$600 and $300", "E)$550 and $ 350" ]
D
aqua_train
aqua_train_76498
A delegation of 5 members has to be formed from 3 ladies and 5 gentlemen. In how many ways the delegation can be formed, if 2 particular ladies are always included in the delegation? A. 20 B. 54
[ "A)20", "B)27", "C)28", "D)22", "E)27" ]
A
aqua_train
aqua_train_31854
Due to construction, the speed limit along an 9-mile section of highway is reduced from 55 miles per hour to 35 miles per hour. Approximately how many minutes more will it take to travel along this section of highway at the new speed limit than it would have taken at the old speed limit ?
[ "A) 5.61", "B) 8", "C) 10", "D) 15", "E) 24" ]
A
aqua_train
aqua_train_64612
The food in a camp lasts for 30 men for 40 days. If ten more men join, how many days will the food last?
[ "A)22 days", "B)30 days", "C)76 days", "D)88 days", "E)82 days" ]
B
aqua_train
aqua_train_71902
A motorcycle importer is planning on increasing the price of a certain model by $1000. At this new price 10 fewer motorcycles will be sold per month, but the total revenues will increase by $26,000 to $594,000. What is the number of motorcycles the manufacturer will sell at this new price?
[ "A)61", "B)65", "C)75", "D)45", "E)40" ]
A
science_train
science_train_1187
Question: What is the probability that a fruit fly produced by this cross will be homozygous dominant for the antenna type gene? Hints:
[ "0/4", "1/4", "4/4", "2/4", "3/4" ]
B
aqua_train
aqua_train_15541
4 shooters are hitting 1 out of 4 different targets. What is the probability that exactly one shooter will hit each target.
[ "A)4/4^4", "B)4^4/4", "C)4!/4", "D)4!/4^4", "E)1/4!" ]
D
sciq
sciq_4
Cations are attracted to anions, which are ions with what charge?
[ "similar", "neutral", "positive", "negative" ]
D
aqua_train
aqua_train_79926
The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 4 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each?
[ "A)s.4529", "B)s.3624", "C)s.4597", "D)s.4530", "E)s.4528" ]
B
aqua_train
aqua_train_47537
If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance travelled by him is:
[ "A)50 km", "B)56 km", "C)70 km", "D)80 km", "E)90 km" ]
A
aqua_train
aqua_train_68780
A tyre has two punctures. The first puncture alone would have made the tyre flat in 12 minutes and the second alone would have done it in 8 minutes. If air leaks out at a constant rate, how long does it take both the punctures together to make it flat ?
[ "A)4 4/5min", "B)3 2/5min", "C)3 3/5min", "D)3 4/5min", "E)3 min" ]
A
aqua_train
aqua_train_25749
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)2:6", "B)2:6", "C)2:3", "D)2:4", "E)2:9" ]
C
aqua_train
aqua_train_26981
1370 , 1320 , 1070 , -180, -6430, X
[ "A)-37680", "B)6530", "C)6630", "D)6730", "E)6830" ]
A
aqua_train
aqua_train_95497
In how many different number of ways 5 boys and 3 girls can sit on a bench such that girls always sit together.
[ "A)A)720", "B)B)730", "C)C)4230", "D)D)4320", "E)E)790" ]
D
aqua_train
aqua_train_55461
Q. How many 9-digit even numbers less than 3,000,000 can be formed using the following digits: 1, 2, 2, 3, 5, 5, 6, 6, 7?
[ "A)180", "B)140", "C)210", "D)270", "E)300" ]
B
aqua_train
aqua_train_57334
The two lines y = x and x = -7 intersect on the coordinate plane. If z represents the area of the figure formed by the intersecting lines and the x-axis, what is the side length of a cube whose surface area is equal to 6z?
[ "A)16", "B)8√2", "C)8", "D)7/√2", "E)(√2)/3" ]
D
sciq
sciq_4
What kind of equal and opposite forces cancel one another out when they act on the same object?
[ "solid", "exact", "combined", "balanced" ]
D
sciq
sciq_4
What occurs when groups from the same species stop mating because of something other than physical or geographic separation?
[ "extinction", "complementary speciation", "invasive speciation", "sympatric speciation" ]
D
aqua_train
aqua_train_29638
Baseball's World Series matches 2 teams against each other in a best-of-seven series. The first team to win four games wins the series and no subsequent games are played. If you have no special information about either of the teams, what is the probability W that the World Series will consist of fewer than 7 games?
[ "A) 12.5%", "B) 25%", "C) 31.25%", "D) 68.75%", "E) 75%" ]
D
ds_train
ds_train_2057
In the context of artificial intelligence, which of the following best describes the role of an inference engine in a rule-based expert system?
[ "A. It provides the graphical user interface for the system.\nB. It stores and retrieves facts from the knowledge base.\nC. It applies logical rules to the knowledge base to deduce new information.\nD. It ensures the security and integrity of the knowledge base." ]
C
aqua_train
aqua_train_19844
When 30 per cent of a number is added to another number the second number increases to its 140 per cent. What is the ratio between the first and the second number?
[ "A)3 : 4", "B)4 : 3", "C)3 : 2", "D)Data inadequate", "E)None of these" ]
B
science_train
science_train_4689
Question: During this time, thermal energy was transferred from () to (). Hints:
[ "each refrigerator . . . the surroundings", "the surroundings . . . each refrigerator" ]
B
aqua_train
aqua_train_83999
Find the greatest number which on dividing 1661 and 2045, leaves a reminder of 10 and 13 respectively
[ "A)125", "B)127", "C)129", "D)131", "E)150" ]
B
aqua_train
aqua_train_37322
Find the L.C.M of 36,90,210
[ "A)630", "B)2520", "C)1260", "D)1360", "E)1460" ]
C
aqua_train
aqua_train_89179
A certain car increased its average speed by 4 miles per hour in each successive 5-minute interval after the first interval. If in the first 5-minute interval its average speed was 20 miles per hour, how many miles did the car travel in the third 5-minute interval?
[ "A)1.0", "B)1.5", "C)2.0", "D)2.5", "E)3.0" ]
D
aqua_train
aqua_train_89399
Dividing by 3⁄9 and then multiplying by 5⁄6 is the same as dividing by what number?
[ "A)31⁄5", "B)16⁄5", "C)20⁄9", "D)5/2", "E)5⁄16" ]
D
aqua_train
aqua_train_11509
The rational number for recurring decimal 0.125125.... is:
[ "A)119/999", "B)125/999", "C)125/1000", "D)125/999", "E)None of them" ]
B
aqua_train
aqua_train_95946
38 69 55 73 31 47 91 82 Which of the following numbers is greater than three fourths of the numbers but less than one fourth of the numbers in the list above?
[ "A)56", "B)68", "C)69", "D)71", "E)79" ]
E
aqua_train
aqua_train_2852
(700 + 200) Γƒβ€” 4 Γƒβ€” (4 + 2) = ?
[ "A)24500", "B)21600", "C)36600", "D)22400", "E)12500" ]
B
aqua_train
aqua_train_89081
A certain auto manufacturer sold 3% fewer vehicles in 2007 than in 2006. If the manufacturer sold 2.6 million vehicles in 2006, how many vehicles, to the nearest 1,000, did the manufacturer sell in 2007?
[ "A)63,000", "B)2,000,000", "C)2,030,000", "D)2,040,000", "E)2,300,000" ]
A
sciq
sciq_4
What is the tough tissue that contains collagen?
[ "membrane", "muscle", "fiber", "cartilage" ]
D
aqua_train
aqua_train_15914
Two men, Vikas and Vishal, working separately can mow a field in 8 and 12 hours respectively. If they work in stretches of one hour alternately, Vikas beginning at 8 a.m, when will the mowing be finished?
[ "A)232", "B)787", "C)2369", "D)277", "E)281" ]
B
aqua_train
aqua_train_648
A pipe takes a hours to fill the tank. But because of a leakage it took 5 times of its original time. Find the time taken by the leakage to empty the tank
[ "A)50 min", "B)60 min", "C)90 min", "D)80 min", "E)75 min" ]
E
aqua_train
aqua_train_79582
The fourth proportional to 12, 18 and 26 is?
[ "A)21", "B)66", "C)39", "D)88", "E)61" ]
C
ds_train
ds_train_1499
In the context of Landau theory of phase transitions, consider an order parameter \(\psi\) that is small near the critical temperature \(T_c\). The free energy \(F\) can be expanded as a power series in \(\psi\), where the coefficients are temperature-dependent. Which term in the Landau free energy expansion is crucial for determining the nature of the phase transition?
[ "A. The linear term in \\(\\psi\\)\nB. The quadratic term in \\(\\psi\\)\nC. The cubic term in \\(\\psi\\)\nD. The quartic term in \\(\\psi\\)" ]
D
aqua_train
aqua_train_70290
In how many different number of ways 5 men and 4 women can sit on a shopa which can accommodate persons?
[ "A)200", "B)230", "C)240", "D)9", "E)260" ]
D
aqua_train
aqua_train_9177
A and B together do a work in 20 days.B and C together in 15 days and C and A in 12 days.so A,B and C together finish same work in how many days?
[ "A)12", "B)15", "C)8", "D)10", "E)11" ]
D
aqua_train
aqua_train_58730
If x is the median the set {9/2, x,11/3, 28/9, 21/5}, x could be
[ "A)16/5", "B)17/5", "C)21/7", "D)4", "E)31/7" ]
D
aqua_train
aqua_train_56945
In traveling from a dormitory to a certain city, a student went 1/5 of the way by foot, 2/3 of the way by bus, and the remaining 4 kilometers by car. What is the distance, in kilometers, from the dormitory to the city?
[ "A)30", "B)45", "C)60", "D)90", "E)120" ]
A
aqua_train
aqua_train_37587
A no.when divided by 281 gives a remainder 160, what remainder will be obtainedby dividingthe same no.21?
[ "A)21", "B)22", "C)23", "D)24", "E)25" ]
A
science_train
science_train_46
Question: Complete the statement. Palladium is (). Hints:
[ "a compound", "an elementary substance" ]
B
ds_train
ds_train_1382
In the context of geometric phase, also known as Berry phase, what is the primary difference between dynamic phase and geometric phase?
[ "A. Dynamic phase depends on the trajectory in parameter space", "while geometric phase depends on the energy of the state.\nB. Dynamic phase is path-independent and given solely by the integral of the energy over time", "while geometric phase is path-dependent and given by the integral of the Berry connection....
B
aqua_train
aqua_train_26577
If 0 < a < b and k = (2a + b)/b , which of the following must be true?
[ "A)k < 3", "B)k < 7", "C)k < 9", "D)k > 9", "E)k > 11" ]
A
aqua_train
aqua_train_57415
In a box, there are 10 red, 6 blue and 5 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green ?
[ "A)4/51", "B)10/21", "C)7/12", "D)5/21", "E)13/17" ]
D
aqua_train
aqua_train_79960
What is the difference between the C.I. on Rs. 9000 for 1 1/2 years at 4% per annum compounded yearly and half-yearly?
[ "A)s.2.04", "B)s.2.08", "C)s.3.67", "D)s.2.83", "E)s.2.42" ]
C
aqua_train
aqua_train_72492
The inverse ratio of 3: 5: 1 is?
[ "A)2:3:7", "B)5:3:15", "C)2:3:2", "D)2:3:6", "E)2:3:1" ]
B
sciq
sciq_4
In what kind of bond does one atom contribute both of the electrons in the shared pair?
[ "a valence bond", "a metallic bond", "an ionic bond", "a covalent bond" ]
D
ds_train
ds_train_1929
In many species, males and females exhibit differences in reproductive strategies that can lead to sexual conflict. Which of the following is an example of sexual conflict?
[ "A. Males competing for territories to attract females.\nB. Females selecting mates based on display traits.\nC. Males evolving traits that enhance their own reproductive success but harm females.\nD. Both males and females investing equally in parental care." ]
C
aqua_train
aqua_train_41141
How many different positive integers are factors of 36 ?
[ "A) 4", "B) 6", "C) 7", "D) 9", "E) 11" ]
D
aqua_train
aqua_train_92981
Series F(n) is such that i*F(i) = j*F(j) for any pair of positive integers (i, j). If F(1) is a positive integer, which of the following is possible? I. 2*F(100) = F(99) + F(98) II. F(1) is the only integer in the series III. The series does not contain negative numbers
[ "A)I only", "B)II only", "C)IIII only", "D)IIIII only", "E)I", "IIIII" ]
D
aqua_train
aqua_train_52068
To mail a package, the rate is u cents for the first pound and v cents for each additional pound, where u>v. Two packages weighing 3 pounds and 5 pounds, respectively can be mailed seperately or combined as one package. Which method is cheaper and how much money is saved?
[ "A)Combined", "with a saving of u-v cents", "B)Combined", "with a saving of y-x cents", "C)Combined", "with a saving of x cents", "D)Separately", "with a saving of x-y cents", "E)Separately", "with a saving of y cents" ]
A
sciq
sciq_4
Light moving from air into water is bent ___________ the normal?
[ "less", "thinly", "Longly", "more" ]
D
aqua_train
aqua_train_94394
Convert the following into a fraction:1.0%
[ "A)1/1", "B)10/1", "C)1/10", "D)1/100", "E)None of the Above" ]
A
ds_train
ds_train_1323
In the context of the Theory of Alternating Mappings, given a bilinear form \( B(x, y) \) defined over vector spaces \( U \) and \( V \), where \( U \) and \( V \) are equipped with bases, how does \( B(x, y) \) behave under alternating mapping if \( x = y \)?
[ "A. \\( B(x", "x) = B(x", "x) \\)\nB. \\( B(x", "x) = -B(x", "x) \\)\nC. \\( B(x", "x) = 2B(x", "x) \\)\nD. \\( B(x", "x) = 0 \\)" ]
D
aqua_train
aqua_train_30252
Working alone, machine X can manufacture 1,000 nails in 12 hours. Working together, machines X and Y can manufacture 1,000 nails in 5 hours. How many hours does it take machine Y to manufacture 1,000 nails working alone?
[ "A)3 9/17", "B)5 1/3", "C)7", "D)7 1/5", "E)8 4/7" ]
E
aqua_train
aqua_train_50285
A batsman makes a score of 87 runs in the 17th inning and thus increases his averages by 3. What is his average after 17th inning?
[ "A)25", "B)31", "C)27", "D)29", "E)39" ]
E
aqua_train
aqua_train_33492
Robert tossed a fair coin 3 times. What is the probability that the coin landed heads up exactly twice?
[ "A)0.125", "B)0.250", "C)0.375", "D)0.75", "E)0.875" ]
C
aqua_train
aqua_train_74930
Find the resultant profit if A sells a cupboard at a profit of 6% to B and B sells the same to C at a profit of 9%.
[ "A)15%", "B)16%", "C)14.5%", "D)15.54%", "E)None of these" ]
D
science_train
science_train_6130
Question: Compare the motion of three motorboats. Which motorboat was moving at the lowest speed? Hints:
[ "a motorboat that moved 175miles north in 5hours", "a motorboat that moved 40miles west in 5hours", "a motorboat that moved 195miles north in 5hours" ]
B
aqua_train
aqua_train_74583
T and F represent two distinct digits. If the number 457T89F is divisible by 36, what is the value of (T+F)?
[ "A)a) 9", "B)b) 3", "C)c) 12", "D)d) 6", "E)e) 10" ]
B
aqua_train
aqua_train_37916
How many zeros does 10! end with?
[ "A)10", "B)4", "C)4", "D)3", "E)2" ]
E
aqua_train
aqua_train_9586
The prime sum of an integer n greater than 1 is the sum of all the prime factors of n, including repetitions. For example , the prime sum of 12 is 7, since 12 = 2 x 2 x 3 and 2 +2 + 3 = 7. For which of the following integers is the prime sum greater than 32 ?
[ "A)440", "B)512", "C)550", "D)620", "E)750" ]
D
aqua_train
aqua_train_39310
The simple interest on a sum of money will be Rs.1200 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year?
[ "A)8981", "B)3799", "C)1200", "D)2400", "E)1732" ]
D
science_train
science_train_2093
Question: Is the following statement about our solar system true or false? There are twice as many ice planets as rocky planets. Hints:
[ "true", "false" ]
B
aqua_train
aqua_train_51803
There are 50 boys in a class. Their average weight is 45 kg. When one boy leaves the class, the average reduces by 100 g. Find the weight of the boy who left the class.
[ "A)40.9 kg", "B)42.9 kg", "C)49.9 kg", "D)39.9 kg", "E)None of these" ]
C
aqua_train
aqua_train_79569
Out of 40 applicants to a law school, 15 majored in political science, 20 had a grade point average higher than 3.0, and 10 did not major in political science and had a GPA equal to or lower than 3.0. How many R applicants majored in political science and had a GPA higher than 3.0?
[ "A)5", "B)10", "C)15", "D)25", "E)35" ]
A
aqua_train
aqua_train_78670
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)676", "B)528", "C)758", "D)454", "E)546" ]
B
aqua_train
aqua_train_53958
A dishonest shopkeeper professes to sell pulses at the cost price, but he uses a false weight of 920gm. for a kg.His gain is …%.
[ "A)5.26%", "B)5.36%", "C)4.26%", "D)6.26%", "E)8.69%" ]
E
aqua_train
aqua_train_67666
If the sum of five consecutive even positive integers is A, then the sum of the next five even consecutive integers in terms of A is:
[ "A)A+5", "B)A+10", "C)A+25", "D)A+50", "E)2A + 5" ]
D
aqua_train
aqua_train_46369
A woman and a girl complete a work together in 24 days. If for the last 6 days woman alone does the work then it is completed in 26 days. How long the girl will take to complete the work alone?
[ "A)days", "B)days", "C)days", "D)days", "E)days" ]
A
aqua_train
aqua_train_8370
The inside dimensions of a rectangular wooden box are 4 meters by 5 meters by 6 meters. A cylindrical drum is to be placed inside the box so that it stands upright when the closed box rests on one of its six faces. Of all such drums that could be used, what is the volume, in cubic meters, of the one that has maximum volume?
[ "A)20Ο€", "B)24Ο€", "C)25Ο€", "D)96Ο€", "E)100Ο€" ]
C
aqua_train
aqua_train_49126
How many seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
[ "A)20 sec", "B)10 sec", "C)30 sec", "D)40 sec", "E)50 sec" ]
C
aqua_train
aqua_train_29271
A man invested Rs. 14,400 in Rs. 100 shares of a company at 20% premium.If the company declares 6% dividend at the end of the year,then how much does he get ?
[ "A)Rs. 500", "B)Rs. 600", "C)Rs. 650", "D)Rs. 720", "E)None" ]
D
aqua_train
aqua_train_49336
A father said to his son, "I was as old as you are at present at the time of your birth." If the father's age is 50 years now, the son's age five years back was:
[ "A)19 years", "B)14 years", "C)33 years", "D)38 years", "E)20 years" ]
E
aqua_train
aqua_train_6000
The ratio of the present ages of Sunitha and Vinitha is 4:5. Six years hence the ratio of their ages will be 14:17. What will be the ratio of their ages 12 years hence ?
[ "A)15:19", "B)13:15", "C)16:19", "D)17:19", "E)14: 16" ]
C