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5 values
science_train
science_train_2408
Question: What do these two changes have in common? burning food on a stove grilling a hamburger Hints:
[ "Both are only physical changes.", "Both are caused by heating.", "Both are caused by cooling." ]
B
sciq
sciq_4
What do you call the energy that must be overcome in order for a chemical reaction to occur, or the minimum energy required to start a chemical reaction?
[ "expression energy", "phase energy", "kinetic energy", "activation energy" ]
D
aqua_train
aqua_train_50262
At what price must an article costing Rs.47.50 be marked in order that after deducting 5% from the list price. It may be sold at a profit of 25% on the cost price?
[ "A)62.5", "B)69.5", "C)62.3", "D)62.1", "E)62.4" ]
A
aqua_train
aqua_train_58662
What least value should be replaced by * in 842*124 so the number become divisible by 9
[ "A)3", "B)4", "C)5", "D)6", "E)7" ]
D
aqua_train
aqua_train_56140
A train crosses a platform of 150 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?
[ "A)150m", "B)170m", "C)180m", "D)158m", "E)350m" ]
A
aqua_train
aqua_train_39434
If the operation βˆ† is defined by a βˆ† b = (b - a)^2/a^2 for all numbers a and b, and a β‰  0, then what is the result when we evaluate this expression: (-4) βˆ† (4 βˆ† βˆ’4) ?
[ "A)2", "B)4", "C)6", "D)8", "E)10" ]
B
aqua_train
aqua_train_15873
Find the simple interest on $10000 at 4% per annum for 12 months?
[ "A)$400", "B)$500", "C)$650", "D)$710", "E)$1000" ]
A
aqua_train
aqua_train_18935
On a test, students receive 5 points for each correct answer and are penalized by losing one point for each incorrect answer. There are 6 questions on the test and each question has 4 answer options, A, B, C, and D. It is known that 5 of the questions have option B as the correct answer and one question has option C as...
[ "A)-6", "B)-1", "C)0", "D)1", "E)6" ]
E
sciq
sciq_4
Medical problems associated with the body responding poorly to insulin are commonly associated with what disease?
[ "AIDS", "pertussis", "colitis", "diabetes" ]
D
aqua_train
aqua_train_14037
A worker's take-home pay last year was the same each month, and she saved the same fraction of her take-home pay each month. The total amount of money that she had saved at the end of the year was 4 times the amount of that portion of her monthly take-home pay that she did NOT save. If all the money that she saved last...
[ "A)1/3", "B)1/4", "C)1/5", "D)1/6", "E)1/7" ]
B
aqua_train
aqua_train_83233
Train P crosses a pole in 30 seconds and train Q crosses the same pole in one minute and 15 seconds. The length of train P is three-fourths the length of train Q. What is the ratio of the speed of train P to that of train Q?
[ "A)15:8", "B)11:8", "C)18:8", "D)12:8", "E)10:8" ]
A
science_train
science_train_4911
Question: What do these two changes have in common? saliva breaking down a piece of bread a banana getting ripe on the counter Hints:
[ "Both are chemical changes.", "Both are caused by heating.", "Both are caused by cooling.", "Both are only physical changes." ]
A
aqua_train
aqua_train_12774
The sides of a cube measures 6.5cm. If the surface area of the cube is the same as a ball, what is the radius of the ball? Round to the nearest whole number.
[ "A)9", "B)7", "C)4", "D)8", "E)6" ]
C
aqua_train
aqua_train_58443
If a particular is never chosen, in how many ways can a cricketbe chosen out of 15 players?
[ "A)327", "B)340", "C)364", "D)499", "E)456" ]
C
sciq
sciq_4
Sucrose does not undergo reactions that are typical of aldehydes and ketones, therefore it is a nonreducing what?
[ "wheat", "juice", "salt", "sugar" ]
D
sciq
sciq_4
Every chemical reaction between molecules involves breaking and forming of what?
[ "orbits", "ions", "atomic pathways", "bonds" ]
D
aqua_train
aqua_train_33689
The population of a town is 8000. It decreases annually at the rate of 20% p.a. What will be its population after 2 years?
[ "A)5100", "B)5120", "C)5130", "D)5140", "E)5160" ]
B
aqua_train
aqua_train_41329
All of the stocks on the over-the-counter market are designated by either a 3-letter or a 4-letter code that is created by using the 26 letters of the alphabet. Which of the following gives the maximum number of different stocks that can be designated with these codes?
[ "A)27(26^3)", "B)26(26^4)", "C)27(26^4)", "D)26(26^5)", "E)27(26^5)" ]
A
aqua_train
aqua_train_96599
A 250m long train is travelling at 30km/hr. Another 200m long train travelling at 40km/hr in the same direction overtakes it. How long would it take to pass the first train completely?
[ "A)2min32secs.", "B)1min32secs.", "C)3min42secs.", "D)2min42secs,", "E)4min12secs." ]
D
aqua_train
aqua_train_43142
Find the value of m from (12)^3 x 6^4 Γ· 432 = m?
[ "A)2346", "B)3546", "C)4566", "D)3455", "E)5184" ]
E
aqua_train
aqua_train_54014
The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 11000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is
[ "A)14", "B)21", "C)22", "D)23", "E)NONE" ]
A
aqua_train
aqua_train_67647
The average age of a committee of 8 members is 40 years. A member aged 55 years retired and his place was taken by another member aged 39 years . The average age of present committee is;
[ "A)39 years", "B)38 years", "C)36 years", "D)35 years", "E)37 years" ]
B
aqua_train
aqua_train_96277
If a and b are unique prime integers, which of the following must be odd?
[ "A)aβˆ’b", "B)2a+2b", "C)2aβˆ’2b", "D)2a / 2b", "E)ab^2" ]
A
aqua_train
aqua_train_17349
What will be the cost of building a fence around a square plot with area equal to 81 sq ft, if the price per foot of building the fence is Rs. 58?
[ "A)2088", "B)2882", "C)2999", "D)2667", "E)2121" ]
A
aqua_train
aqua_train_63
If rupee one produces rupees nine over a period of 40 years, find the rate of simple interest?
[ "A)22 1/8 %", "B)22 3/2 %", "C)28 1/2 %", "D)22 1/2 %", "E)32 1/2 %" ]
D
aqua_train
aqua_train_20724
How much water must be added to 10 gallons of 10% brine solution to decrease the concentration to 7%?
[ "A)0β€”1.5 gal", "B)1.5β€”3 gal", "C)3β€”4.5 gal", "D)4.5β€”6 gal", "E)6+ gal" ]
C
aqua_train
aqua_train_59218
How long does a train 165 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length?
[ "A)22", "B)88", "C)55", "D)200", "E)21" ]
C
aqua_train
aqua_train_88208
The sale price of an article including the sales tax is Rs. 616. The rate of sales tax is 10%. If the shopkeeper has made a profit of 12%, then the cost price of the article is?
[ "A)500", "B)277", "C)266", "D)188", "E)123" ]
A
aqua_train
aqua_train_23703
How many Books each of Volume 200 meter cube can be packed into a crate of volume 4000 meter cube?
[ "A)20", "B)40", "C)60", "D)80", "E)cannot be determined" ]
E
aqua_train
aqua_train_7318
Rahul went to a shop and bought things worth Rs. 25, out of which 36 Paise 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)18.7", "C)19.9", "D)21.7", "E)22.8" ]
B
aqua_train
aqua_train_31710
A girl was asked to multiply a certain number by 43. She multiplied it by 34 and got his answer less than the correct one by 1233. Find the number to be multiplied.
[ "A)130", "B)132", "C)134", "D)137", "E)138" ]
D
aqua_train
aqua_train_12339
A sum of money invested at C.I. amounts to Rs. 800 in 3 years to Rs. 870 in 4 years. The rate of interest per annum is?
[ "A)2 1/2 %", "B)8 3/4%", "C)5%", "D)6 2/3 %", "E)6%" ]
B
aqua_train
aqua_train_56977
Given the following equation 15% of 5215 + 16% of 4135 = q, Find the approximate value should come in place of the q.
[ "A)1640", "B)1448", "C)1430", "D)1440", "E)1450" ]
D
aqua_train
aqua_train_71719
If a tire rotates at 400 revolutions per minute when the car is traveling 72km/h, what is the circumference of the tire?
[ "A)7 meters", "B)9 meters", "C)8 meters", "D)5 meters", "E)3 meters" ]
E
aqua_train
aqua_train_4228
Vehicle X is 22 miles ahead of Vehicle Y, which is traveling the same direction along the same route as Vehicle X. If Vehicle X is traveling at an average speed of 36 miles per hour and Vehicle Y is traveling at an average speed of 45 miles per hour, how long will it take Vehicle Y to overtake and drive 23 miles ahead ...
[ "A)5 hours", "B)7 hours 20 minutes", "C)4 hours", "D)3 hours 45 minutes", "E)2 hours 30 minutes" ]
A
aqua_train
aqua_train_20782
Without stoppages, a train travels certain distance with an average speed of 100 km/h, and with stoppages, it covers the same distance with an average speed of 95 km/h. How many minutes per hour the train stops ?
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
C
aqua_train
aqua_train_7361
The weight of every type A widget is the same, the weight of every type B widget is the same, and the weight of every type C widget is the same. If the weight of 7 type A widgets is equal to the weight of 3 type B widgets, and the weight of 5 type B widgets is equal to the weight of 7 type C widgets. What is the ratio ...
[ "A)1:2", "B)2:3", "C)3:4", "D)4:5", "E)5:6" ]
E
aqua_train
aqua_train_11000
At a game of billiards, A can give B 15 points in 60 & A can give C 20 points in 60. How many points can B give C in a game of 90?
[ "A)30 points", "B)20 points", "C)10 points", "D)5 points", "E)0 points" ]
C
aqua_train
aqua_train_51567
In given series 1, 8, 27, 64, 124, 216, 343 only one number is incorrect. Find out that wrong number
[ "A)120", "B)126", "C)127", "D)124", "E)125" ]
D
aqua_train
aqua_train_11858
s(n) is a n-digit number formed by attaching the first n perfect squares, in order, into one integer. For example, s(1) = 1, s(2) = 14, s(3) = 149, s(4) = 14916, s(5) = 1491625, etc. How many digits T are in s(99)?
[ "A)T=350", "B)T=353", "C)T=354", "D)T=356", "E)357" ]
B
aqua_train
aqua_train_82571
The edge of a cube is 4a cm. Find its surface?
[ "A)24a8", "B)24a4", "C)96a2", "D)24a2", "E)24a7" ]
C
aqua_train
aqua_train_42992
A shopkeeper sold an article for Rs 2564.36. Approximately what was his profit percent if the cost price of the article was Rs 2300
[ "A)4%", "B)5%", "C)6%", "D)7%", "E)12%" ]
E
aqua_train
aqua_train_79162
Simplify (4^y + 4^y + 4^y + 4^y) (4^y + 4^y + 4^y + 4^y)
[ "A) 4^4y * 3^3y", "B) 12^y+1", "C) 16^y+1", "D) 12^y", "E) 4^y * 12^y" ]
C
aqua_train
aqua_train_63513
Statement : A large majority of the work force in India is unorganised. Most of them earn either the minimum or uncertain wages while others are engaged in sundry jobs. Conclusions : I. The workers in the organised sector get better facilities and stay longer in their jobs. II. Some workers in the unorganised sector of...
[ "A)Only conclusion I follows", "B)Only conclusion II follows", "C)Either I or II follows", "D)Neither I nor II follows", "E)Both I and II follow" ]
B
aqua_train
aqua_train_8151
Find the sum lend at C.I. at 5 p.c per annum will amount to Rs.441 in 2 years?
[ "A)221", "B)287", "C)400", "D)288", "E)171" ]
C
aqua_train
aqua_train_86743
In what ratio mental A at Rs.68 per kg be mixed with another metal at Rs.96 per kg so that cost of alloy (mixture) is Rs.78 per kg?
[ "A)5:8", "B)4:7", "C)3:7", "D)9:5", "E)9:8" ]
D
aqua_train
aqua_train_54688
Present ages of Sameer and Anand are in the ratio of 5 : 4 respectively. Seven years hence, the ratio of their ages will become 11 : 9 respectively. What is Anand's present age in years?
[ "A)Can't be determined", "B)56", "C)27", "D)24", "E)None of these" ]
B
aqua_train
aqua_train_28567
The 30 members of a club decided to play a badminton singles tournament. Every time a member loses a game he is out of the tournament. There are no ties. What is the minimum number of matches that must be played to determine the winner ?
[ "A)15", "B)29", "C)61", "D)72", "E)None of these" ]
B
aqua_train
aqua_train_39438
An article costing rs.160 is sold at 15% discount on a mark-up price. What is the selling price after discount?
[ "A)106", "B)116", "C)126", "D)136", "E)146" ]
D
aqua_train
aqua_train_68741
A and B start a business, with A investing the total capital of Rs.50000, on the condition that B pays A interest @ 10% per annum on his half of the capital. A is a working partner and receives Rs.1500 per month from the total profit and any profit remaining is equally shared by both of them. At the end of the year, it...
[ "A)59005", "B)59007", "C)59002", "D)59000", "E)59001" ]
D
aqua_train
aqua_train_60879
Working alone at its constant rate, machine A produces x boxes in 10 minutes and working alone at its constant rate, machine B produces 2x boxes in 5 minutes. How many minutes does it take machines A and B, working simultaneously at their respective constant rates, to produce 4x boxes?
[ "A)3 minutes", "B)4 minutes", "C)5 minutes", "D)6 minutes", "E)8 minutes" ]
E
aqua_train
aqua_train_12841
Last year Department Store X had a sales total for December that was 6 times the average (arithmetic mean) of the monthly sales totals for January through November. The sales total for December was what fraction of the sales total for the year?
[ "A)6/17", "B)4/15", "C)1/3", "D)4/11", "E)4/5" ]
A
aqua_train
aqua_train_62324
Which of the following functions does not intersect with w = 3x^2 + 2x + 1
[ "A)W = 3x^2 + 3x + 1", "B)W = 2x^2 + 3x + 1", "C)W = 3x^2 + 2x + 3", "D)W = 4x^2 + 2x - 3", "E)W = x^2 + 2x + 3" ]
C
aqua_train
aqua_train_27394
If x, y, and z are 3 different prime numbers, which of the following CANNOT be a multiple of any of x, y, and z?
[ "A)x + y", "B)y – z", "C)xy + 1", "D)xyz + 1", "E)x^2 + y^2" ]
D
aqua_train
aqua_train_21658
If the area of a square with sides of length 12 centimeters is equal to the area of a rectangle with a width of 6 centimeters, what is the length of the rectangle, in centimeters?
[ "A)4", "B)8", "C)12", "D)24", "E)18" ]
D
science_train
science_train_3287
Question: Which solution has a higher concentration of purple particles? Hints:
[ "Solution B", "neither; their concentrations are the same", "Solution A" ]
B
aqua_train
aqua_train_14164
Vijay bought 160 shirts at the rate of Rs. 235 per shirt. The transport expenditure was Rs. 1400. He paid an octroi at the rate of Rs. 1.75 per shirt and labour charges were Rs. 320. What should be the selling price of one shirt, if he wants a profit of 20%?
[ "A)Rs. 297", "B)Rs. 270", "C)Rs. 277.5", "D)Rs. 285", "E)None of these" ]
A
aqua_train
aqua_train_38814
When R is divided by 9, the remainder is 4. All of the following are possible values of R, except for which of the following?
[ "A)13", "B)31", "C)49", "D)57", "E)67" ]
D
aqua_train
aqua_train_81110
Fill in the sequence: 1 5 9 15 ?
[ "A)11", "B)41", "C)51", "D)21", "E)31" ]
D
science_train
science_train_422
Question: Using only these supplies, which question can Danny investigate with an experiment? Hints:
[ "Do watercolor paintings dry faster when placed next to a fan?", "Do watercolor paintings dry faster when they are placed inside or outside?", "Does a large watercolor painting or a small watercolor painting dry faster?" ]
B
aqua_train
aqua_train_50193
If |x + 3| = 5, what is the sum of all the possible values of x?
[ "A)-16", "B)-12", "C)-8", "D)-6", "E)12" ]
D
aqua_train
aqua_train_5085
Three people each took 5 tests. If the ranges of their scores in the 5 practice tests were 17, 28 and 35, 45 what is the minimum possible range in scores of the three test-takers?
[ "A)a 17", "B)b) 28", "C)c) 35", "D)d) 45", "E)e) 80" ]
D
sciq
sciq_4
What are algae that live in colonies of hundreds of cells called?
[ "chlorophyta", "euglenids", "rhodophyta", "volvox" ]
D
aqua_train
aqua_train_26424
Rahul went to a shop and bought things worth Rs. 25, out of which 48 Paise 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)19.9", "D)16.7", "E)22.8" ]
D
aqua_train
aqua_train_66477
During 2001, a stock lost 60 percent of its value. During the following year, the stock's value increased by 200 percent. Which of the following is the percent change in the stock's value during those two years?
[ "A)60 percent decrease", "B)40 percent decrease", "C)20 percent increase", "D)60 percent increase", "E)140 percent increase" ]
C
science_train
science_train_135
Question: Which is this organism's scientific name? Hints:
[ "Carassius auratus", "goldfish" ]
A
aqua_train
aqua_train_80814
After MM students took a test, there was a total of 64% of correct answers. If the test contains 50 questions, what is the least number of questions that the next student have to get right to bring the total of correct answers to 70% ?
[ "A)3M + 20", "B)3M + 35", "C)4M + 15", "D)4M + 20", "E)4M + 45" ]
B
aqua_train
aqua_train_71928
A wire in the form of a circle of radius 3.5 m is bent in the form of a rectangule, whose length and breadth are in the ratio of 6 : 5. What is the area of the rectangle?
[ "A)60 cm^2", "B)30 cm^2", "C)20 cm^2", "D)40 cm^2", "E)50 cm^2" ]
B
aqua_train
aqua_train_47030
A number whose fifth part increased by 7 is equal to its fourth part diminished by 7 is ?
[ "A)160", "B)180", "C)200", "D)280", "E)None" ]
D
aqua_train
aqua_train_63790
If A speaks the truth 75% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time
[ "A)0.49", "B)0.48", "C)0.45", "D)0.482", "E)0.411" ]
C
aqua_train
aqua_train_48685
A man can row upstream at 7 kmph and downstream at 33 kmph, and then find the speed of the man in still water?
[ "A)11", "B)77", "C)30", "D)20", "E)34" ]
D
aqua_train
aqua_train_48528
The sale price sarees listed for Rs.495 after successive discount is 15% and 10% is?
[ "A)288", "B)378", "C)342", "D)662", "E)262" ]
B
aqua_train
aqua_train_19991
Before 2 years, dog A’s age was 4 times of dog B’s age and after 4 years, dog A’s age will be 3 times of dog B’s age. What is the difference of dog A’s age and dog B’s now?
[ "A)36", "B)42", "C)54", "D)60", "E)64" ]
A
aqua_train
aqua_train_45155
About the number of pairs which have 16 as their HCF and 125 as their LCM, the conclusion can be
[ "A)only one such pair exists", "B)no paid is exists", "C)many such pairs exist", "D)pair exists", "E)None of these" ]
B
aqua_train
aqua_train_71591
A room is 18 meters long, 15 meters wide 12 meters in height. The longest possible rod which can be placed in the room is
[ "A)25.28 meters", "B)24.28 meters", "C)23.28 meters", "D)26.28 meters", "E)20.28 meters" ]
A
aqua_train
aqua_train_19177
Sudesh was standing in the garden early in the morning after sunrise. His sister Gauri, who was coming from the opposite directions, saw that Sudesh's shadow had fallen to his right. Which directions was Gauri facing?
[ "A)North", "B)South", "C)South-West", "D)North-East", "E)None of these" ]
B
aqua_train
aqua_train_33899
A, B and C invests Rs.2000, Rs.3000 and Rs.4000 in a business. After one year A removed his money; B and C continued the business for one more year. If the net profit after 2 years be Rs.3200, then A's share in the profit is?
[ "A)288", "B)286", "C)298", "D)2776", "E)8811" ]
D
aqua_train
aqua_train_53803
Evaluate: 11110 + 24*3*10 = ?
[ "A)90111", "B)52631", "C)11190", "D)65321", "E)11133" ]
C
aqua_train
aqua_train_25234
It takes John 25 minutes to walk to the car park and 45 to drive to work. At what time should he get out of the house in order to get to work at 9:00 a.m.?
[ "A)5:40 a.m", "B)7:50 a.m", "C)6:55 a.m", "D)8:00 a.m", "E)4:25 a.m" ]
B
aqua_train
aqua_train_32951
If the complement of a certain angle is six times the measure of that certain angle, then what is the measure of that certain angle?
[ "A)45Β°", "B)30Β°", "C)12.9Β°", "D)18Β°", "E)15Β°" ]
C
aqua_train
aqua_train_87526
The average of numbers 0.34204, 0.34203, 0.34202 and 0.34201 is ?
[ "A)0.34202", "B)0.34204", "C)0.342022", "D)0.342025", "E)None" ]
D
aqua_train
aqua_train_15127
A pipe can fill a cistern in 12 minutes whereas the cistern when fill can be emptied by a leak in 18 minutes. When both pipes are opened, find when the cistern will be full?
[ "A)17", "B)16", "C)70", "D)36", "E)12" ]
D
aqua_train
aqua_train_28716
Jason is 4 times older than Bob at present. 8 years ago Jason was 12 times older. How old are Bob?
[ "A)11", "B)22", "C)33", "D)44", "E)55" ]
D
aqua_train
aqua_train_94873
A person lent a certain sum of money at 4% per annum at simple interest and in 8 years the interest amounted to Rs.306 less than the sum lent. What was the sum lent?
[ "A)228", "B)278", "C)289", "D)500", "E)450" ]
E
sciq
sciq_4
Satellite and schwann cells are the two types of what kind of cell found in the pns?
[ "dendritic", "osteoclast", "epidermal", "glial" ]
D
sciq
sciq_4
What cells carry oxygen?
[ "marrow cells", "white blood cells", "lymph cells", "red blood cells" ]
D
sciq
sciq_4
Organisms that lack both a nucleus and membrane-bound organelles are known as what, in general?
[ "photosynthetic", "barren", "trophic", "prokaryotic" ]
D
aqua_train
aqua_train_13766
A rectangular-shaped carpet remnant that measures x feet by y feet is priced at $80. What is the cost of the carpet, in dollars per square yard? (9 square feet = 1 square yard)
[ "A)80xy", "B)720xy", "C)xy/9", "D)xy/80", "E)720/(xy)" ]
E
aqua_train
aqua_train_78642
From a pack of cards, two cards are drawn one after the other, with replacement. What is the probability that the first card is a club and the second card is a red king?
[ "A)1/13", "B)1/15", "C)1/26", "D)1/52", "E)1/104" ]
E
aqua_train
aqua_train_84315
10 camels cost as much as 24 horses, 16 horses cost as much as 4 oxen and 6 oxen as much as 4 elephants. If the cost of 10 elephants is Rs.170000, find the cost of a camel?
[ "A)Rs.9800", "B)Rs.3800", "C)Rs.9800", "D)Rs.6800", "E)Rs.6880" ]
D
aqua_train
aqua_train_12609
All possible two factors products are formed from the numbers 1, 2, 3, 4, ....., 200. The number of factors out of total obtained which are multiples of 5 is
[ "A)5040", "B)7180", "C)8150", "D)7280", "E)None of these" ]
B
science_train
science_train_1498
Question: Using only these supplies, which question can Clayton investigate with an experiment? Hints:
[ "When hung in the laundry room", "do black cloth towels or white cloth towels dry more quickly?", "Do cloth towels dry faster if they are hung in the laundry room or in the backyard?", "Does a small cloth towel or a large cloth towel dry faster when hung in the backyard?" ]
B
aqua_train
aqua_train_88476
what is the least number by which 25,725 must be divided to get a number perfect square
[ "A)21", "B)42", "C)24", "D)40", "E)45" ]
A
ds_train
ds_train_722
Which of the following epigenetic modifications is known to commonly play a role in the development and progression of cancer by regulating gene expression without altering the underlying DNA sequence?
[ "A. DNA methylation\nB. RNA splicing\nC. Protein phosphorylation\nD. Telomere shortening" ]
A
aqua_train
aqua_train_53210
Anil purchased 30 kg of wheat at the rate of Rs. 22 per kg and 20 kg of wheat at the rate of Rs. 24 per kg. He mixed the two. Approximately at what rate per kg should he sell the mixture to make 25% profit?
[ "A)Rs. 28", "B)Rs. 29", "C)Rs. 26", "D)Rs. 282", "E)Rs. 21" ]
A
aqua_train
aqua_train_48540
A train travelling at 48 kmph completely crosses another train having half its length and travelling in opposite direction at 42 kmph, in 12 seconds. It also passes a railway platform in 45 seconds. The length of the platform is
[ "A)400 m", "B)450 m", "C)560 m", "D)600 m", "E)680 m" ]
D
aqua_train
aqua_train_68959
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour ?
[ "A)8 minutes", "B)10 minutes", "C)12 minutes", "D)14 minutes", "E)16 minutes" ]
B
aqua_train
aqua_train_10681
The cross-section of a cannel is a trapezium in shape. If the cannel is 10 m wide at the top and 6 m wide at the bottom and the area of cross-section is 640 sq m, the depth of cannel is?
[ "A)29", "B)19", "C)17", "D)80", "E)14" ]
D
aqua_train
aqua_train_97463
Two brothers took the GMAT exam, the higher score is X and the lower one is Y. If the difference between the two scores is 1/5, what is the value of X/Y ?
[ "A)3.", "B)5", "C)1/2.", "D)1/3.", "E)There isn't enough data to answer the question." ]
B
aqua_train
aqua_train_49839
Of a certain group of 100 people, 40 graduated from High School L, 65 graduated from College Y, and 30 live in City Z. What is the greatest possible number of people in this group who did not graduate from High School L, did not graduate from College Y, and do not live in City Z ?
[ "A) 5", "B) 15", "C) 35", "D) 65", "E) 85" ]
C