dataset
stringclasses
5 values
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stringlengths
6
18
question
stringlengths
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1.92k
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answer
stringclasses
5 values
aqua_train
aqua_train_72646
If 945*s is a perfect square then s can be which of the following numbers?
[ "A)21", "B)35", "C)54", "D)105", "E)150" ]
D
aqua_train
aqua_train_20004
If a tap could fill entire tank in 15 hrs due to leakage, then in how much time tank can be emptied by leakage if tap can fill entire tank in 12 hrs without leakage
[ "A)12hrs", "B)24hrs", "C)60hrs", "D)48hrs", "E)52hrs" ]
C
aqua_train
aqua_train_85145
I travel the first part of my journey at 40 kmph and the second part at 60 kmph and cover the total distance of 240 km to my destination in 5 hours. How long did the first part of my journey last
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
C
aqua_train
aqua_train_60288
What is the place value of 4 in the numeral 4125
[ "A)2500", "B)3400", "C)3500", "D)3000", "E)4000" ]
E
aqua_train
aqua_train_85463
In order to fence a square Manish fixed 48 poles. If the distance between two poles, is 5 metres then what will be the area of the square so formed?
[ "A)Cannot be determined", "B)2600 cm2", "C)2500 cm2", "D)3025 cm2", "E)None of these" ]
E
aqua_train
aqua_train_71829
The number of bacteria in a petri dish increased by 20 percent every 2 hours. If there were 72 million bacteria in the dish at 6: 00 p.m., at what time were there 50 million bacteria in the dish?
[ "A)6: 00 p.m.", "B)8: 00 p.m.", "C)2: 00 p.m.", "D)8: 00 a.m.", "E)12: 00 p.m." ]
C
aqua_train
aqua_train_28127
An electric pump can fill a tank in 6 hours. Because of a leak in the tank, it took 12hours to fill the tank. If the tank is full, how much time will the leak take to empty it?
[ "A)10hours", "B)12hours", "C)8hours", "D)5hours", "E)15hours" ]
B
aqua_train
aqua_train_70913
A circle graph shows how the budget of a certain company was spent: 61 percent for salaries, 10 percent for research and development, 6 percent for utilities, 5 percent for equipment, 3 percent for supplies, and the remainder for transportation. If the area of each sector of the graph is proportional to the percent of ...
[ "A)18°", "B)36°", "C)54°", "D)72°", "E)90°" ]
C
sciq
sciq_4
What organ system transports blood through the body and to and from the lungs?
[ "metabolism", "digestive", "nervous", "circulatory" ]
D
aqua_train
aqua_train_80835
Mr. Jones sold two pipes at $2 each. Based on the cost, his profit one was 40% and his loss on the other was 20%. On the sale of the pipes. Find the amount of his profit or loss?
[ "A)lost 10 cents", "B)lost 4 cents", "C)broke even", "D)gained 40 cents", "E)gained 10 cents" ]
D
aqua_train
aqua_train_35670
A man is 20 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is:
[ "A)14 years", "B)18 years", "C)20 years", "D)22 years", "E)16 years" ]
B
aqua_train
aqua_train_43550
A Pharmacy company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in 8 hrs and a machine of type S does the same job in 4 hours. If the company used the same number of each type of machine to do the job in 2 hours, how many machines of type R were used...
[ "A)3", "B)4", "C)2", "D)9", "E)12" ]
C
aqua_train
aqua_train_84845
A container holds 4 quarts of milk and 4 quarts of water. How many quarts of water must be added to the container to create a mixture that is 3 parts milk to 5 parts water by volume?
[ "A)4/3", "B)5/3", "C)7/3", "D)8/3", "E)10/3" ]
D
aqua_train
aqua_train_75881
The length of a bridge in meters, which a train 100-meters long and traveling at 45 km/hr can cross in 30 seconds is?
[ "A)225", "B)245", "C)275", "D)325", "E)375" ]
C
aqua_train
aqua_train_26696
Depreciation applicable to an equipment is 20%.The value of the equipment 3 years from now will be less by
[ "A)48.8%", "B)47.8%", "C)46.8%", "D)49.8%", "E)45.8%" ]
A
aqua_train
aqua_train_9476
Find the principal which yields a simple interest of Rs. 20 and compound interest of Rs. 21 in two years, at the same percent rate per annum?
[ "A)Rs. 200", "B)Rs. 209", "C)Rs. 202", "D)Rs. 238", "E)Rs. 218" ]
A
aqua_train
aqua_train_51285
The length of a train and that of a platform are equal. If with a speed of 90 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is?
[ "A)759", "B)750", "C)278", "D)267", "E)187" ]
B
sciq
sciq_4
What provides building materials for the body?
[ "energy", "heat", "water", "food" ]
D
aqua_train
aqua_train_349
a school has 6 maths 5 physics and 5 chemistry teachers each teacher can teach 4 subjects max what is he minimum number of teachers required
[ "A)2", "B)4", "C)5", "D)6", "E)7" ]
B
sciq
sciq_4
What is the second highest mountain in the world, at over 28,000 feet?
[ "pikes peak", "makalu", "everest", "k2" ]
D
aqua_train
aqua_train_77465
Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 90 kmph and 72 kmph. After how much time will the trains meet?
[ "A)20/8 sec", "B)20/9 sec", "C)20/7 sec", "D)22/7 sec", "E)60/7 sec" ]
B
aqua_train
aqua_train_32327
In how many different ways can the letters of the word FLUTE be arranged in such a way that the vowels occupy only the even positions?
[ "A)8", "B)12", "C)18", "D)24", "E)32" ]
B
aqua_train
aqua_train_54503
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
[ "A)200", "B)220", "C)240", "D)250", "E)260" ]
C
aqua_train
aqua_train_83654
List F consists of 12 consecutive integers. If -4 is the least integer in list F, what is the range of positive integers in list F?
[ "A)5", "B)6", "C)7", "D)11", "E)12" ]
B
aqua_train
aqua_train_64921
A fruit seller had some oranges. He sells 40% oranges and still has 300 oranges. How many oranges he had originally?
[ "A)420", "B)700", "C)220", "D)500", "E)None of these" ]
D
aqua_train
aqua_train_45828
The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder. What is the smaller number ?
[ "A)270", "B)250", "C)245", "D)320", "E)620" ]
A
aqua_train
aqua_train_3985
In an arithmetic progression the difference between the any two consecutive terms is a constant. What is the arithmetic mean of all of the terms from the first to the 27th in an arithmetic progression if the sum of the 12th and 16th terms of the sequence is 98?
[ "A)47", "B)49", "C)51", "D)53", "E)55" ]
B
aqua_train
aqua_train_78542
A train, 800 meter long is running with a speed of 78 km/hr. It crosses a tunnel in 1 minute. What is the length of the tunnel (in meters)?
[ "A)500", "B)200", "C)300", "D)250", "E)300" ]
A
aqua_train
aqua_train_97261
The 100-milliliter solution of sugar and water is 21% sugar. How much water (in milliliters) must be added to make a solution that is 12% sugar?
[ "A)55", "B)60", "C)65", "D)70", "E)75" ]
E
ds_train
ds_train_1015
In architectural conservation, which of the following principles is most closely associated with the practice of maintaining the historical authenticity and integrity of a structure while allowing for necessary interventions?
[ "A. Adaptive Reuse\nB. Restoration\nC. Reconstruction\nD. Preservation" ]
B
aqua_train
aqua_train_87469
A bag contains 6 red, 2 green balls. 3 balls are drawn randomly. What is the probability that balls drawn contain exactly two green balls?
[ "A)1/7", "B)2/9", "C)3/11", "D)3/28", "E)2/3" ]
D
aqua_train
aqua_train_56362
The number of sequences in which 7 boys can throw a apple, so that the youngest player may not be the last is
[ "A)2300", "B)2400", "C)4320", "D)4500", "E)4550" ]
C
aqua_train
aqua_train_73670
An arithemetic sequence of numbers begins p, 2p + 2, 4p + 3... What is the 10th member of this sequence?
[ "A)A)37", "B)B)28", "C)+ 13", "D)D)53", "E)+ 13" ]
B
aqua_train
aqua_train_81169
If the number 761 * 829 is completely divisible by 9, then the smallest whole number in place of * will b
[ "A)4", "B)5", "C)3", "D)8", "E)9" ]
C
aqua_train
aqua_train_17871
A certain university will select 1 of 7 candidates eligible to fill a position in the mathematics department and 2 of 8 candidates eligible to fill 2 identical positions in the computer science department. If none of the candidates is eligible for a position in both departments, how many different sets of 3 candidates ...
[ "A)42", "B)70", "C)140", "D)196", "E)315" ]
D
aqua_train
aqua_train_41313
The number of ways in which ten candidates A1, A2, ...., A10 can be ranked so that A1 is always above A2 is
[ "A)10!⁄2", "B)10!", "C)9!", "D)8!⁄2", "E)None of these" ]
A
aqua_train
aqua_train_69300
n is a positive integer, and k is the product of all integers from 1 to n inclusive. If k is a multiple of 1440, then the smallest possible value of n is
[ "A)8", "B)12", "C)16", "D)18", "E)24" ]
A
aqua_train
aqua_train_71265
List L: ABC, BCA, CAB In list L above, there are 5 positive integers, where each of A, B, and C is a different nonzero digit. Which of the following is the sum of all the positive integers that MUST be factors of the sum of the integers in list L?
[ "A)47", "B)114", "C)152", "D)161", "E)488" ]
D
ds_train
ds_train_1149
In a computer network, what is the primary function of a switch in switching technology?
[ "A. Amplify signals to ensure data integrity over long distances.\nB. Forward data packets based on MAC address information.\nC. Route data packets based on IP address information.\nD. Block unauthorized network access through firewall rules." ]
B
science_train
science_train_3562
Question: What information supports the conclusion that Julian inherited this trait? Hints:
[ "Julian has freckles on his nose and shoulders.", "Julian's biological parents have freckles on their noses just as Julian does.", "Julian and his biological mother have pale skin." ]
B
science_train
science_train_4294
Question: Using only these supplies, which question can Becky investigate with an experiment? Hints:
[ "Do small rocks or large rocks skip more times when thrown across the river?", "Do round rocks or flat rocks skip more times when thrown across the river?", "Do rocks skip more times when thrown across a river or across a pond?" ]
A
aqua_train
aqua_train_27426
In what time a sum of money double itself at 2% per annum simple interest?
[ "A)60%", "B)58%", "C)55%", "D)40%", "E)50%" ]
E
aqua_train
aqua_train_39894
If 13 = 13w/(1-w) ,then (2w)2 =
[ "A)1/4", "B)1/2", "C)1", "D)2", "E)3" ]
D
aqua_train
aqua_train_70872
A company has 3 directors and 4 managers. How many different committees with 5 people can be chosen having at least 1 director?
[ "A)500", "B)720", "C)4500", "D)25", "E)21" ]
E
aqua_train
aqua_train_70612
Three 6 faced dice are thrown together. The probability that exactly two dice show the same number on them is ?
[ "A)5/16", "B)5/12", "C)5/87", "D)5/56", "E)5/38" ]
B
aqua_train
aqua_train_85963
If a certain sample of data has a mean of 21.0 and the value 42.0 is more than 2.5 standard deviations from the mean, which of the following could be the standard deviation of the sample
[ "A)8.3", "B)7.3", "C)7.5", "D)6.5", "E)6.2" ]
A
sciq
sciq_4
What type of reaction is a transfer of a proton from one molecule or ion to another?
[ "ionic bonding", "thermal reaction", "ionization", "acid-base" ]
D
sciq
sciq_4
What is a common name for the descriptive hypothesis that help to understand patterns of descent?
[ "genetic trees", "genetic order", "gene mapping", "evolutionary trees" ]
D
aqua_train
aqua_train_41653
Insert the missing number. 2, 6, 12, 20, 30, 42, 56,72 (....)
[ "A)22", "B)38", "C)72", "D)66", "E)90" ]
E
ds_train
ds_train_327
Kirchhoff's law of thermal radiation states that, for a body in thermal equilibrium, the emissivity (\u03b5) of the body is equal to its absorptivity (\u03b1). How does this law apply to a perfect blackbody? **
[ "**\nA. A perfect blackbody has an emissivity of zero.\nB. A perfect blackbody has an emissivity equal to its reflectivity.\nC. A perfect blackbody has an absorptivity of zero.\nD. A perfect blackbody has an emissivity equal to one." ]
D
aqua_train
aqua_train_57029
There are 20 poles with a constant distance between each pole. A car takes 22 second to reach the 12th pole. How much will it take to reach the last pole.
[ "A)38", "B)41", "C)28", "D)88", "E)22" ]
A
aqua_train
aqua_train_60951
Given a collection of points P in the plane a 1-set is a point in P that can be separated from the rest by a line; i.e the pint lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P) . The maximum value of n1(P) over all configurations P of 4 points in the pla...
[ "A)1", "B)2", "C)3", "D)4", "E)5" ]
A
sciq
sciq_4
How can we reduce use of energy resources?
[ "liberation", "restoration", "modification", "conservation" ]
D
aqua_train
aqua_train_93003
How many two cent stamps are there in a dozen?
[ "A)14", "B)11", "C)25", "D)12", "E)19" ]
D
aqua_train
aqua_train_6694
A man has Rs. 416 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)45", "B)60", "C)78", "D)90", "E)95" ]
C
aqua_train
aqua_train_17549
The number of degrees that the hour hand of a clock moves through between noon and 2.30 in the afternoon of the same day is?
[ "A)38", "B)27", "C)75", "D)28", "E)21" ]
C
science_train
science_train_1721
Question: Identify the question that Mike's experiment can best answer. Hints:
[ "Do cardinals eat more seeds per visit from feeders containing sunflower seeds compared to feeders containing flax seeds?", "Do cardinals visit feeders containing sunflower seeds more often than feeders containing flax seeds?" ]
B
aqua_train
aqua_train_89748
The largest 4 digit number exactly divisible by 88 is?
[ "A)9944", "B)9954", "C)9967", "D)9969", "E)9970" ]
A
ds_train
ds_train_1415
In the context of elasticity theory, consider a scenario where a two-dimensional, isotropic, linear elastic material is subjected to a uniaxial tensile stress \u03c3\u2080 along the x-axis. According to Hooke's Law, which of the following expressions correctly represents the relationship between the tensile stress \u03...
[ "A. \\u03b5\\u2093 = \\u03c3\\u2080 / E\nB. \\u03b5\\u2093 = \\u03c3\\u2080 / (2 * E)\nC. \\u03b5\\u2093 = \\u03c3\\u2080 / (E + \\u03bd)\nD. \\u03b5\\u2093 = \\u03c3\\u2080 / (E * (1 - \\u03bd))" ]
A
aqua_train
aqua_train_68889
In a certain business school class, p students are accounting majors, q students are finance majors, r students are marketing majors, and s students are strategy majors. If pqrs = 1,155, and if 1< p < q < r < s, how many students in the class are accounting majors?
[ "A)3", "B)5", "C)8", "D)11", "E)17" ]
A
aqua_train
aqua_train_5123
If |20x-10| = 150, then find the product of the values of x?
[ "A)-45", "B)56", "C)-62", "D)35", "E)-30" ]
B
aqua_train
aqua_train_78950
What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 58 ?
[ "A)1288", "B)2797", "C)3944", "D)1299", "E)1082" ]
C
aqua_train
aqua_train_42458
If two positive numbers are in the ratio 1/8 : 1/5, then by what percent is the second number more than the first?
[ "A)67%.", "B)70%.", "C)60%.", "D)68%.", "E)80%." ]
C
aqua_train
aqua_train_54626
Two trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 25 hours respectively. The ratio of their speeds is:
[ "A)2 : 3", "B)5 : 3", "C)6 : 7", "D)9 : 16", "E)None of these" ]
B
aqua_train
aqua_train_35841
In how many different ways can the letters of the word ‘EXTENT’ be arranged?
[ "A)250", "B)180", "C)300", "D)310", "E)360" ]
B
aqua_train
aqua_train_55085
The difference between a positive proper fraction and its reciprocal is 9/20. The fraction is:
[ "A)3/5", "B)3/10", "C)4/5", "D)5/4", "E)6/4" ]
C
aqua_train
aqua_train_84051
If (10^4 * 3.456789)^14 is written as a single term, how many digits would be to the right of the decimal place?
[ "A)9", "B)14", "C)21", "D)28", "E)42" ]
D
aqua_train
aqua_train_64590
There are four inns in a town. If 3 men check into the inns in a day, then what is the probability that each checks into a different inn?
[ "A)1/6", "B)2/8", "C)3/8", "D)2/3", "E)4/3" ]
C
aqua_train
aqua_train_88079
Find 30 % of 240
[ "A)72", "B)94", "C)86", "D)74", "E)110" ]
A
ds_train
ds_train_1869
In the context of avian respiratory anatomy, which structure ensures that birds can continuously have fresh air passing through their lungs, even when they are exhaling?
[ "A. Alveoli\nB. Trachea\nC. Air Sacs\nD. Bronchioles" ]
C
aqua_train
aqua_train_90995
If the quantity 6^2+ 6^4 + 6^6 is written as (a + b)(a – b), in which both a and b are integers, which of the following could be the value of b?
[ "A)52", "B)15", "C)36", "D)22", "E)25" ]
C
sciq
sciq_4
Which types of compounds are more likely to burn easily?
[ "hydroxyl", "salty", "chlorophyll", "covalent" ]
D
ds_train
ds_train_2118
Cognitive architecture is a theoretical framework used to understand human cognition. Which of the following is a primary goal of cognitive architectures?
[ "A. To optimize storage space for large datasets.\nB. To model human thought processes and predict behavior.\nC. To improve the efficiency of database queries.\nD. To enhance the visual rendering of graphical interfaces." ]
B
aqua_train
aqua_train_66976
Two trains 180 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time which they take to cross each other is?
[ "A)10.9", "B)10.7", "C)10.3", "D)10.8", "E)12.24" ]
E
aqua_train
aqua_train_84644
7 teams compete in a track competition. If there are 18 events in the competition, no event ends in a tie, and no team wins more than 3 events, what is the minimum possible number of teams that won at least one event?
[ "A)3", "B)4", "C)5", "D)6", "E)7" ]
D
aqua_train
aqua_train_82638
There is a sequence A(n) such that A(n+1)=2A(n)-1 and A(1)=3, where n is a positive integer. What is the value of A(34)-A(33)?
[ "A)2^22+1", "B)2^23", "C)2^23+1", "D)2^33", "E)2^23+1" ]
D
aqua_train
aqua_train_22391
If a wholesaler distributes items to several outlets (A, B, C and D) in the ratio of 1/12 : 1/13 : 1/15 : 1/2, then find the total number of items the wholesaler distributes?
[ "A)567", "B)167", "C)267", "D)467", "E)667" ]
A
aqua_train
aqua_train_77390
Tim and Élan are 180 miles away from one another. They are starting to move towards each other simultaneously, Tim at a speed of 10 Mph and Élan at a speed of 5 Mph. If every hour they double their speeds, what is the distance that Tim will pass until he meets Élan?
[ "A)130 miles.", "B)135 miles.", "C)145 miles.", "D)120 miles.", "E)165 miles." ]
D
aqua_train
aqua_train_49846
Find the area of a right-angled triangle whose base is 12 cm and hypotenuse is 13cm.
[ "A)15", "B)30", "C)18", "D)12", "E)25" ]
B
ds_train
ds_train_769
In the context of evolutionary biology, which of the following best describes the concept of punctuated equilibrium?
[ "A. A steady and gradual evolution of species over time.\nB. A rapid model of evolution where long periods of stasis are interrupted by brief", "rapid changes.\nC. An evolutionary theory that emphasizes the role of natural selection at every stage of species' development.\nD. A continuous and incremental process ...
B
aqua_train
aqua_train_60736
A person purchased a TV set for Rs. 2000 and a DVD player for Rs. 2000. He sold both the items together for Rs. 6000. What percentage of profit did he make?
[ "A)80%", "B)50%", "C)40%", "D)48%", "E)10%" ]
B
aqua_train
aqua_train_86848
When 24 is divided by the positive integer c, the remainder is 4. Which of the following statements about c must be true? I. c is even II. c is a multiple of 5 III. c is a factor of 20
[ "A)III only", "B)I and II only", "C)I and III only", "D)II and III only", "E)I", "II", "and III" ]
D
science_train
science_train_5383
Question: Select the bird below. Hints:
[ "bald eagle", "goldfish" ]
A
aqua_train
aqua_train_21366
A river boat leaves Silver Town and travels upstream to Gold Town at an average speed of 4 kilometers per hour. It returns by the same route at an average speed of 7 kilometers per hour. What is the average speed for the round-trip in kilometers per hour?
[ "A)5.1", "B)7.1", "C)7.2", "D)7.5", "E)8.0" ]
A
aqua_train
aqua_train_82636
A train 900 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is?
[ "A)400", "B)540", "C)500", "D)520", "E)589" ]
A
aqua_train
aqua_train_95321
The area of a rectangular field is equal to 300 square meters. Its perimeter is equal to 70 meters. Find the length and width of this rectangle.
[ "A)W = 15 and L = 20", "B)W = 25 and L = 30", "C)W = 35 and L = 40", "D)W = 45 and L = 50", "E)W =55 and L = 60" ]
A
sciq
sciq_4
Sugars, starches, and cellulose are examples of what biochemical compounds that organisms use for energy?
[ "calories", "prokaryotes", "proteins", "carbohydrates" ]
D
aqua_train
aqua_train_41160
3 gentlemen and 3 gentlewomen are candidates for 2vacancies. A voter has to vote for 2candidates. In how many ways can one cast his vote?
[ "A)11", "B)12", "C)15", "D)16", "E)17" ]
C
aqua_train
aqua_train_54754
A tank holds x gallons of a saltwater solution that is 20% salt by volume. One Fourth of the water is evaporated, leaving all of the salt. When 7 Gallons of water and 14 gallons of salt are added, the resulting mixture is 33 1/3 % salt by volume. What is the value of x?
[ "A)37.5", "B)75", "C)105", "D)150", "E)175" ]
C
aqua_train
aqua_train_11479
he population of a city is 110,000. If it increases at the rate of 6% per annum, then what will be its population 2 years hence?
[ "A)123596", "B)1237723", "C)123776", "D)123728", "E)123718" ]
A
aqua_train
aqua_train_84214
3-3*8+2=
[ "A)A)2", "B)B)-13", "C)C)-19", "D)D)-17", "E)of the above" ]
C
aqua_train
aqua_train_53335
517 + 5.017 + 0.517 + 5.0017 = ?
[ "A)558.3657", "B)527.5357", "C)229.6357", "D)629.5637", "E)629.6753" ]
B
aqua_train
aqua_train_9480
A bag contains 4 red, 3 blue and 2 green balls. If 2 ballsare picked at random, what is the probability that both are red?
[ "A)1/13", "B)2/23", "C)1/6", "D)4/27", "E)3/23" ]
C
aqua_train
aqua_train_47614
If f(x) = ax^2 – 6x + ax + 1, then f(b) – f(-b) will equal:
[ "A)0", "B)-12b+2ab", "C)2ab^4 – 8b^2 – 6", "D)-2ab^4 + 8b^2 + 6", "E)2ab^4 – 8b^2 + 2ab – 6" ]
B
aqua_train
aqua_train_30635
Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science?
[ "A)18", "B)77", "C)66", "D)55", "E)41" ]
A
aqua_train
aqua_train_78306
If each term in the sum a1+a2+a3+.....+an is either 7 or 77 and the sum equals 329, which of the following could be equal to n?
[ "A)37", "B)38", "C)39", "D)41", "E)42" ]
A
aqua_train
aqua_train_35541
The radius of a cone is 14 m, slant height is 20 m. Find the curved surface area?
[ "A)770", "B)550", "C)110", "D)880", "E)330" ]
D
aqua_train
aqua_train_4721
Suganya and Suriya are partners in a business. Suganya invests Rs. 38,000 for 8 months and Suriya invests Rs.40,000 for 10 months. Out of a profit of Rs.31,570. Suganya's share is
[ "A)Rs.1435", "B)Rs.12,628", "C)Rs.1685", "D)Rs.18,942", "E)None" ]
A
sciq
sciq_4
What do decomposers release once they have broken down the dead organisms?
[ "essential molecules", "unusable molecules", "organic molecules", "inorganic molecules" ]
D
aqua_train
aqua_train_23589
If A can do 1/4 of a work in 3 days and B can do 1/6 of the same work in 4 days, how much will A get if both work together and are paid Rs. 180 in all?
[ "A)Rs. 36", "B)Rs. 60", "C)Rs. 108", "D)Rs. 120", "E)None of these" ]
D