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5 values
aqua_train
aqua_train_41087
A certain shade of gray paint is obtained by mixing 3 parts of white paint with 5 parts of black paint. If 2 gallons of the mixture is needed and the individual colors can be purchased only in one gallon or half gallon cans, what is the least amount of paint T, in gallons, that must be purchased in order to measure out...
[ "A)2", "B)2 1/2", "C)3", "D)3 1/2", "E)4" ]
B
aqua_train
aqua_train_34122
In the kitchen of a busy restaurant, it takes M minutes to wash P pots. At this rate, how many hours does it take to wash 15P pots?
[ "A)4/M", "B)4M", "C)900M", "D)M/900", "E)M/4" ]
E
science_train
science_train_612
Question: Select the one true statement. Hints:
[ "In an animal cell", "the mitochondria contain the master plan for cell activities and cell development.", "Chloroplasts store nutrients", "water", "and waste in a plant cell.", "The nucleus of an animal cell has chromosomes." ]
C
aqua_train
aqua_train_55174
In a series of consecutive odd numbers, 27 is the eighth smallest number and 25 is the ninth largest number. What is the range of the series?
[ "A) 32", "B) 30", "C) 28", "D) 16", "E) 14" ]
C
sciq
sciq_4
The anatomical arrangement of capillaries and alveoli emphasizes the structural and functional relationship of what systems?
[ "nervous and lymphatic", "digestive and respiratory", "endocrine and renal", "respiratory and circulatory" ]
D
aqua_train
aqua_train_68145
Calculate the circumference of a circular field whose radius is 6 centimeters.
[ "A)2 π cm", "B)1 π cm", "C)15 π cm", "D)12 π cm", "E)19 π cm" ]
D
aqua_train
aqua_train_93144
Calculate the number of bricks, each measuring 25 cm x 15 cm x 8 cm required to construct a wall of dimensions 10 m x 4 cm x 6 m when 10% of its volume is occupied by mortar ?
[ "A)720", "B)600", "C)660", "D)6000", "E)NONE OF THESE" ]
A
aqua_train
aqua_train_55014
It takes Tammy 15 minutes to do one oil change, and it takes Jill 10 minutes. At 2:30 pm, they both finish an oil change simultaneously. If Tammy and Jill both began doing oil changes at exactly the same time and worked without pausing, when did they both start doing oil changes?
[ "A)2:00 pm", "B)2:05 pm", "C)2:10 pm", "D)2:15 pm", "E)2:20 pm" ]
A
aqua_train
aqua_train_1969
What is the probability of rolling one six-sided dice, and getting a different number on each die?
[ "A)1/12", "B)1/3", "C)1", "D)5/9", "E)7/18" ]
C
science_train
science_train_2652
Question: Think about the magnetic force between the magnets in each pair. Which of the following statements is true? Hints:
[ "The magnitude of the magnetic force is greater in Pair 2.", "The magnitude of the magnetic force is the same in both pairs.", "The magnitude of the magnetic force is greater in Pair 1." ]
A
aqua_train
aqua_train_71940
John can finish a job in 30 days. If he worked for 15 days alone before he was joined by Kennedy to complete the job in 3 days, how many days will it take both of them to complete the entire job?
[ "A)4", "B)3", "C)5", "D)6.5", "E)6" ]
E
aqua_train
aqua_train_96063
Which of the following can be expressed as a terminating decimal?
[ "A)1/25 + 1/35", "B)1/225 + 1/1,250", "C)1/11,000 + 1/13,000", "D)1/75 + 1/35", "E)1/125 + 1/8" ]
E
aqua_train
aqua_train_63164
In a company, 54 percent of the employees are men. If 60 percent of the employees are unionized and 70 percent of these are men, what percent of the non-union employees are women?
[ "A)55%", "B)60%", "C)65%", "D)70%", "E)75%" ]
D
aqua_train
aqua_train_68567
A boy wants to go abroad by boat and return by flight. He has a choice of 2 different boat to go and 5 flight to return. In how many ways, can the boy perform his journey?
[ "A)20", "B)30", "C)43", "D)45", "E)10" ]
E
aqua_train
aqua_train_64083
man can row upstream at 10 kmph and downstream at 20 kmph, and then find the speed of the man in still water?
[ "A)5", "B)20", "C)30", "D)25", "E)15" ]
E
aqua_train
aqua_train_5526
In an electric circuit, two resistors with resistances x and y are connected in parallel. If R is the combined resistance of these two resistors, then the reciprocal of R is equal to the sum of the reciprocals of x and y. What is R if x is 4 Ohms and y is 5 Ohms?
[ "A)7/9", "B)20/9", "C)7/20", "D)9/20", "E)11/20" ]
B
science_train
science_train_5090
Question: Complete the sentence. Carving a piece of wood is a (). Hints:
[ "chemical change", "physical change" ]
B
aqua_train
aqua_train_90472
Machine A can do a certain job in 8 hours. Machine B can do the same job in 10 hours. Machine C can do the same job in 12 hours. All three machines start the job at 9:00 a.m. Machine A breaks down at 11:00 a.m., and the other two machines finish the job. Approximately what time E will the job be finished?
[ "A)Noon", "B)12:30 p.m.", "C)1:00 p.m.", "D)1:30 p.m.", "E)2:00 p.m." ]
C
aqua_train
aqua_train_64696
The number of new words that can be formed by rearranging the letters of the word 'ALIVE' is ?
[ "A)137", "B)262", "C)119", "D)122", "E)152" ]
C
aqua_train
aqua_train_44357
The average of 13 numbers is 60. Average of the first 7 of them is 54 and that of the last 7 is 61. Find the 8th number?
[ "A)25", "B)83", "C)45", "D)53", "E)64" ]
A
aqua_train
aqua_train_22468
The average of first ten prime numbers which are odd is?
[ "A)15.7", "B)15.0", "C)15.2", "D)15.8", "E)15.1" ]
D
science_train
science_train_1867
Question: What information supports the conclusion that Donald inherited this trait? Hints:
[ "Donald's biological father has curly hair.", "Donald's coworker also has curly hair.", "Donald and his biological parents have brown hair." ]
A
aqua_train
aqua_train_95550
Twenty-eight percent of the programmers in a startup company weigh 200 pounds or more. Twenty-five percent of the programmers that are under 200 pounds in that same company weigh 100 pounds or less. What percent of the programmers in the startup company weigh between 100 and 200 pounds?
[ "A)15%", "B)20%", "C)25%", "D)54%", "E)75%" ]
D
aqua_train
aqua_train_28223
How many four digit numbers can be formed using the digits {1, 3, 4, 5, 7,9}(repetition of digits is not allowed)?
[ "A)360", "B)60", "C)300", "D)180", "E)240" ]
A
aqua_train
aqua_train_32244
If the sum of the interior angles of a regular polygon measures 1440o, how many sides does the polygon have?
[ "A)10 sides", "B)8 sides", "C)12 sides", "D)9 sides", "E)None of these" ]
A
aqua_train
aqua_train_64417
Kumar started from Chennai at x hrs y minutes and travelled to Vellore. He reached Vellore at y hrs z minutes. If the total travel time was z hrs and x minutes, his starting time in Chennai could have been ______ (Assume clock format to be 0 to 24 hrs).
[ "A)02:08 hrs", "B)13:03 hrs", "C)00:02 hrs", "D)12:01 hrs", "E)None of these" ]
C
aqua_train
aqua_train_46177
After 10% of the inhabitants of a village disappeared, a panic set in during which 25% of the remaining inhabitants left the village. At that time, the population was reduced to 5535. What was the number of original inhabitants?
[ "A)7900", "B)8200", "C)8500", "D)8800", "E)9100" ]
B
aqua_train
aqua_train_83998
A 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 60 hrs and a machine of type S does the same job in 90 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)12", "B)15", "C)16", "D)18", "E)20" ]
D
aqua_train
aqua_train_57100
In a joint business, the capital of A, B and C were Rs. 45000, Rs. 30000 and Rs. 22500 respectively. A withdrew half of his capital after 4 months. After 9 months of this withdrawal, there was a total profit of Rs. 28400. Find the each share of profit?
[ "A)10800", "B)10600", "C)10400", "D)10200", "E)10000" ]
C
science_train
science_train_2606
Question: Compare the average kinetic energies of the particles in each sample. Which sample has the higher temperature? Hints:
[ "neither; the samples have the same temperature", "sample B", "sample A" ]
A
aqua_train
aqua_train_30629
A car gets 40 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 200 kilometers?
[ "A)4.5", "B)5", "C)6.5", "D)7.5", "E)8.5" ]
B
aqua_train
aqua_train_4714
The difference between C.I. and S.I. on an amount of Rs. 15,000 for 2 years is Rs. 96. What is the rate of interest per annum?
[ "A)8", "B)10", "C)12", "D)14", "E)16" ]
A
aqua_train
aqua_train_40485
Sara bought both German chocolate and Swiss chocolate for some cakes she was baking. The Swiss chocolate cost $2.5 per pound, and German chocolate cost $1.5 per pound. if the total the she spent on chocolate was $30 and both types of chocolate were purchased in whole number of pounds, how many total pounds of chocolate...
[ "A)7", "B)18", "C)10", "D)12", "E)11" ]
B
sciq
sciq_4
What is it called when feces move along the colon too slowly?
[ "respiratory", "diarrhea", "relaxation", "constipation" ]
D
ds_train
ds_train_598
A botanist is studying a variety of plant species and needs to categorize them based on their physical characteristics. She comes across a plant that is soft-stemmed and exhibits no woody tissue, even at maturity. Into which category should the botanist place this plant?
[ "A. Woody plant\nB. Herbaceous plant\nC. Epiphytic plant\nD. Aquatic plant" ]
B
aqua_train
aqua_train_91203
In a circle with a radius of 6, what is the area of the biggest rectangle that can be cut out of this circle ?
[ "A)12", "B)96", "C)50", "D)72", "E)144" ]
D
aqua_train
aqua_train_48256
In how many different ways can 5 identical blue pants and 5 identical red pants be shared among 10 children such that each child receives a pant?
[ "A)628800", "B)4628800", "C)2628800", "D)3628800", "E)1628800" ]
D
aqua_train
aqua_train_96621
A, B can Complete a work in 15 days &10 days respectively. They started doing thework together after 2 days B had to leave and A alone completed the remaining work.The whole work wascompleted in how many days?
[ "A)8 days", "B)10 days", "C)12 days", "D)14 days", "E)16 days" ]
C
aqua_train
aqua_train_39524
In a 300 m race A beats B by 22.5 m or 6 seconds. B's time over the course is:
[ "A)80 sec", "B)86 sec", "C)76 sec", "D)49 sec", "E)50 sec" ]
A
aqua_train
aqua_train_36402
One day when Ram was walking on the street, one boy requested him to donate for cancer patients welfare fund. He gave him a rupee more than half the money he had. He walked a few more steps. Then came a girl who requested him to donate for poor people's fund for which he gave two rupees more than half the money he had ...
[ "A)Rs.72", "B)Rs.58", "C)Rs.35", "D)Rs.42", "E)Rs.52" ]
D
aqua_train
aqua_train_1818
If the sum of five consecutive positive integers is A, then the sum of the next three consecutive integers in terms of A is:
[ "A)3A/5", "B)3A/5 +12", "C)A", "D)5A/3", "E)5A/3 +12" ]
B
sciq
sciq_4
Deposition refers to when a gas changes to what state?
[ "half liquid half gas", "liquid", "plasma", "solid" ]
D
aqua_train
aqua_train_33499
How many numbers between 10 - 99 yield a reminder of 8 when divided by 10 and also yield a remainder of 2 when divided by 8?
[ "A)One", "B)Three", "C)Two", "D)Five", "E)Four" ]
B
aqua_train
aqua_train_45300
If 10 crates have 98 apples each and how many apples more is required in order to make 100 apples in each crate?
[ "A)5", "B)10", "C)15", "D)20", "E)0" ]
D
sciq
sciq_4
Species of organisms that have permanently died out can also be called what?
[ "succinct", "inherited", "occuring", "extinct" ]
D
aqua_train
aqua_train_66409
The speed of a train is 72 kmph. What is the distance covered by it in 20 minutes?
[ "A)20 kmph", "B)28 kmph", "C)25 kmph", "D)22 kmph", "E)24 kmph" ]
E
aqua_train
aqua_train_37418
A number when divided by a divisor leaves a remainder of 27. When twice the original number is divided by the same divisor, the remainder is 11. What is the value of the divisor?
[ "A)12", "B)13", "C)35", "D)40", "E)59" ]
D
aqua_train
aqua_train_40552
The average of four consecutive even numbers is one-fourth of the sum of these numbers. What is the difference between the first and the last number?
[ "A)4", "B)6", "C)2", "D)Cannot be determined", "E)None of these" ]
B
aqua_train
aqua_train_59783
How many liters of pure alcohol is in a 5 liter bottle where the alcohol is at 30 percent?
[ "A)2.5", "B)2", "C)1", "D)3", "E)1.5" ]
E
aqua_train
aqua_train_88059
In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?
[ "A)63", "B)12", "C)45", "D)72", "E)36" ]
A
aqua_train
aqua_train_78505
A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets Rs. 1000 more than D, what is B’s share?
[ "A)Rs. 500", "B)Rs. 1000", "C)Rs. 1500", "D)Rs. 2000", "E)NOne" ]
D
aqua_train
aqua_train_19957
What is the sum of the greatest common factor and the lowest common multiple of 36 and 56?
[ "A)592", "B)520", "C)508", "D)560", "E)584" ]
C
aqua_train
aqua_train_19705
Jerry wrote down all the positive integers that have at most 7 digits and contain only the digits 0 and 1. How many times did he write down the digit 1 ?
[ "A)128", "B)224", "C)288", "D)448", "E)512" ]
D
aqua_train
aqua_train_44686
Two men are going along a track rail in the opposite direction. One goods train crossed the first person in 20 sec. After 10 min the train crossed the other person who is coming in opposite direction in 18 sec .After the train has passed, when the two persons will meet?
[ "A)70 minutes", "B)80 minutes", "C)85 minutes", "D)90 minutes", "E)95 minutes" ]
D
aqua_train
aqua_train_49868
Triangle XYZ is an isosceles right triangle. If side XY is longer than side YZ, and the area of the triangle is 36, what is the measure of side XY?
[ "A)4", "B)4√2", "C)12", "D)8√2", "E)Cannot be determined from the information provided" ]
C
aqua_train
aqua_train_33494
Sara and Alan start a company with Rs.100000 and Rs.50000 respectively. how should they share their profits at the end of one year?
[ "A)1:2", "B)3:4", "C)3:8", "D)3:1", "E)3:2" ]
A
science_train
science_train_5470
Question: Complete the sentence. A redwood seed can grow into (). Hints:
[ "a new plant", "a male cone", "pollen" ]
A
aqua_train
aqua_train_11090
In how many ways Chief Minister and Minister be elected from a team of 12 members?
[ "A)124", "B)129", "C)132", "D)142", "E)144" ]
C
aqua_train
aqua_train_90120
The average weight of 10 men is increased by 1 ½ kg when one of the men who weighs 60 kg is replaced by a new man. What is the weight of the new man?
[ "A) 80 kg", "B) 83 kg", "C) 70 kg", "D) 75 kg", "E) 85 kg" ]
D
aqua_train
aqua_train_21843
The initial price of an article is Rs.6000 which increases 40% increse in its price in the first year,a 20% decrease in the second year and a 20% increase in the next year. What is the final price of the article ?
[ "A)Rs.5392", "B)Rs.6392", "C)Rs.8392", "D)Rs.7392", "E)Rs.9392" ]
D
aqua_train
aqua_train_42443
A man can swim in still water at 6 km/h, but takes twice as long to swim upstream than downstream. The speed of the stream is?
[ "A)2", "B)1.4", "C)1.1", "D)1.5", "E)1.9" ]
A
aqua_train
aqua_train_6914
A certain sum of money is divided among A, B and C so that for each Rs. A has, B has 65 paisa and C 40 paisa. If C's share is Rs.24, find the sum of money?
[ "A)288", "B)262", "C)72", "D)123", "E)267" ]
D
aqua_train
aqua_train_65555
In how many no. between 10 and 30 exactly Two of the digits is 3?
[ "A)1", "B)20", "C)30", "D)40", "E)50" ]
A
sciq
sciq_4
In human beings, when a female becomes pregnant, what is fertilized and then embedded in the uterus?
[ "dna", "follicle", "sperm", "egg" ]
D
aqua_train
aqua_train_40263
If you select two cards from a pile of cards numbered 1 to 10, what is the probability that the sum of the numbers is less than 4?
[ "A)1/45", "B)4/45", "C)1/15", "D)1/10", "E)1/5" ]
A
aqua_train
aqua_train_38272
What percent is 520 gm of 1 kg?
[ "A)25%", "B)40%", "C)52%", "D)8%", "E)12%" ]
C
aqua_train
aqua_train_14545
1907 x 1907 = ?
[ "A)A)3623216", "B)B)3624216", "C)C)3624316", "D)D)3636649", "E)E)3625216" ]
D
sciq
sciq_4
What compounds contain only carbon and hydrogen?
[ "carbonates", "particles", "molecules", "hydrocarbons" ]
D
ds_train
ds_train_447
In a thermoelectrochemical cell, the Seebeck coefficient (S) is an important parameter. Given that the Seebeck coefficient \( S \) relates to the generated thermoelectric voltage \( V \) and the temperature difference \( \Delta T \) across the cell through the relationship \( V = S \Delta T \), what is the unit of the ...
[ "A. Volts per Kelvin (V/K)\nB. Kelvin per Volt (K/V)\nC. Amperes per Volt (A/V)\nD. Volts per Ampere (V/A)" ]
A
aqua_train
aqua_train_80284
Two trains 121 meters and 165 meters in length respectively are running in opposite directions, one at the rate of 80 km and the other at the rate of 65 kmph. In what time will they be completely clear of each other from the moment they meet?
[ "A)7.19", "B)7.18", "C)7.16", "D)7.15", "E)7.12" ]
D
aqua_train
aqua_train_73486
If g,h,i,j represents the result gotten when the figure 8236.186 is rounded off to the nearest thousand, hundred ten and one, which of the following statements is correct?
[ "A)h<gh<j<i", "B)g<g<h<i", "C)g<h<j<i", "D)i<h<j<g", "E)g<i<j<h" ]
C
aqua_train
aqua_train_68058
Which of the following expressions CANNOT have a negative value
[ "A)|a + b| – |a – b|", "B)|a + b| – |a|", "C)|2a + b| + |a + b|", "D)a^2 - b^2 – 2|ab|", "E)|a^3 + b^3| – a – b" ]
C
science_train
science_train_1627
Question: Identify the question that Sam's experiment can best answer. Hints:
[ "Does apple juice expand more or less than water when it freezes?", "Does water freeze more quickly than apple juice?" ]
A
aqua_train
aqua_train_64466
One-fifth of Ramu’s expenditure is equal to one-half of his savings. If his monthly income is Rs.6300 how much amount does he save?
[ "A)Rs.1550", "B)Rs.1800", "C)Rs.2000", "D)Rs.2350", "E)Rs.2450" ]
B
science_train
science_train_3248
Question: Is schist a mineral? Hints:
[ "yes", "no" ]
B
sciq
sciq_4
What do you call an incomplete outer shell of an atom?
[ "helium shell", "motile shell", "nucleic shell", "valence shell" ]
D
aqua_train
aqua_train_63853
FOG + FOG + FOG + FOG = 1444. If F,O and G are digits in a three-digit number in the preceding equation the F + O + G = ?
[ "A)11", "B)12", "C)13", "D)10", "E)15" ]
D
science_train
science_train_4161
Question: What do these two changes have in common? melting glass grilling a hamburger Hints:
[ "Both are only physical changes.", "Both are chemical changes.", "Both are caused by cooling.", "Both are caused by heating." ]
D
aqua_train
aqua_train_83793
If n = 30! + 27, then n is divisible by which of the following? I. 25 II. 27 III. 29
[ "A)None", "B)I only", "C)II only", "D)I and II", "E)II and III" ]
C
aqua_train
aqua_train_83000
A man can do a piece of work in 5 days, but with the help of his son he can do it in 4 days. In what time can the son do it alone ?
[ "A)2 days", "B)6 days", "C)12 days", "D)20 days", "E)None of these" ]
D
science_train
science_train_2862
Question: What do these two changes have in common? a crayon melting in the sun mixing sand and water Hints:
[ "Both are chemical changes.", "Both are caused by heating.", "Both are only physical changes.", "Both are caused by cooling." ]
C
aqua_train
aqua_train_72881
What is the 4 digit no. in which the 1st digit is 1/3 of the second, the 3rd is the sum of the 1st and 2nd, and the last is 3 times the second?
[ "A)1123", "B)1234", "C)1349", "D)1455", "E)1567" ]
C
aqua_train
aqua_train_19828
If the average (arithmetic mean) of the four numbers K, 2K + 2, 3K – 5 and 5K + 1 is 63, what is the value of K?
[ "A) 11", "B) 15 3/4", "C) 22", "D) 23", "E) 23 1/11" ]
E
aqua_train
aqua_train_24170
An ant walks an average of 600 meters in 10 minutes. A beetle walks 25% less distance at the same time on the average. Assuming the beetle walks at her regular rate, what is its speed in km/h?
[ "A)2.215.", "B)2.5.", "C)2.6", "D)2.7", "E)3.5." ]
D
aqua_train
aqua_train_28467
On a certain road 12% of the motorists exceed the posted speed limit and receive speeding tickets, but 20% of the motorists who exceed the posted speed limit do not receive speeding tickets. What percent of the motorists on the road exceed the posted speed limit?
[ "A)10.5%", "B)12.5%", "C)15%", "D)22%", "E)30%" ]
C
aqua_train
aqua_train_80676
The population of a town increased from 1,45,000 to 2,30,500 in a decade. The average percent increase of population per year is:
[ "A)4.37%", "B)5.8%", "C)6.8%", "D)8.75%", "E)None" ]
B
aqua_train
aqua_train_12654
The perimeter of a rectangle is 60 mete(132)7 × (132)? = (132)11.5.
[ "A)3", "B)3.5", "C)4", "D)4.5", "E)5" ]
D
science_train
science_train_1150
Question: Based on this information, what is Peanut's phenotype for the fur color trait? Hints:
[ "ff", "brown fur" ]
B
aqua_train
aqua_train_94959
x = y - (10/y), where x and y are both > 0. If the value of y is doubled in the equation above, the value of x will
[ "A)decrease", "B)stay the same", "C)increase four fold", "D)double", "E)increases to more than double" ]
E
aqua_train
aqua_train_4448
A train is approaching a tunnel which is AB in length.Ther is a cat inside the tunnel which is 3/8 distance from the starting point of the tunnel.When the train whistes the cat starts to run.The train catches the cat exactly at the entry point of the tunnel.If the cat runs towards the exit,the train catches tha cat exa...
[ "A)1:4", "B)4:1", "C)1:3", "D)3:1", "E)1:2" ]
B
science_train
science_train_1123
Question: Select the organism in the same genus as the blue jay. Hints:
[ "Strix aluco", "Cyanocitta stelleri", "Larus occidentalis" ]
B
aqua_train
aqua_train_53585
If i equals the sum of the even integers from 2 to 200, inclusive, and k equals the sum of the even integers from 20 to 200, inclusive, what is the value of i - k?
[ "A)10", "B)99", "C)9", "D)88", "E)90" ]
E
aqua_train
aqua_train_62448
What will be the difference between simple and compound interest @20% per annum on a sum of $500 after 2 years?
[ "A)$10", "B)$20", "C)$25", "D)$30", "E)$40" ]
B
aqua_train
aqua_train_89361
A sells a bicycle to B and makes a profit of 25%. B sells the same bicycle to C at a profit of 25%. If the final S.P. of the bicycle was Rs. 225, find out the cost price of the bicycle for A.
[ "A)237", "B)126", "C)971", "D)611", "E)144" ]
E
ds_train
ds_train_528
In the synthesis of a new pharmaceutical compound, you are given a chiral molecule with one stereogenic center. Which of the following techniques is most appropriate for determining the absolute configuration of the stereocenter?
[ "A. Mass Spectrometry (MS)\nB. Nuclear Magnetic Resonance (NMR) Spectroscopy\nC. X-ray Crystallography\nD. Ultraviolet-Visible (UV-Vis) Spectroscopy" ]
C
aqua_train
aqua_train_26698
When simplified, the product (1 – 1/2) (1 – 1/3) (1 – 1/4)…… (1 – 1/n) gives:
[ "A)1/n", "B)2/n", "C)2(n – 1)/n", "D)2/n(n + 1)", "E)3/n(n + 1)" ]
A
aqua_train
aqua_train_37214
Jolene entered an 18-month investment contract that guarantees to pay 2 percent interest at the end of 4 months, another 3 percent interest at the end of 12 months, and 4 percent interest at the end of the 18 month contract. If each interest payment is reinvested in the contract, and Jolene invested $10,000 initially, ...
[ "A)$506.00", "B)$726.24", "C)$900.00", "D)$920.24", "E)$926.24" ]
D
aqua_train
aqua_train_79574
A number when divided by 128 gives a remainder 34, what remainder will be obtained by dividing the same number 19?
[ "A)7", "B)6", "C)9", "D)10", "E)3" ]
D
aqua_train
aqua_train_44727
How many positive integers less than 100 are neither multiples of 5 or 6.
[ "A)a)30", "B)b)31", "C)c)32", "D)d)33", "E)e)67" ]
E
aqua_train
aqua_train_15082
A man's present age is two-fifth of the age of his father. After 8 years, he will be one-half of the age of his father. How old is the father at present
[ "A)30", "B)35", "C)50", "D)55", "E)40" ]
E