id
string
question
string
choices
list
answer_key
string
source
string
60d363c7-76ef-421b-a3fd-184de377a6f2
In a certain game, each player scores either 2 or 5 points. If n players score 2 points and m players score 5 points and the total number of points scored is 65, what is the least possible difference between n and m.
[ "A)a.1", "B)b.3", "C)c.5", "D)d.6", "E)e.9" ]
D)d.6
aqua_rat
5bc77001-8127-4695-929f-7263ca009273
The set X consists of the following terms: {4,44,444,4444,.....}, where the nth term has n 4's in it for example 10th term is 4444444444. What is the hundreds digit of the sum of the first 25 terms of set X?
[ "A)0", "B)2", "C)4", "D)6", "E)8" ]
B)2
aqua_rat
2a57b92d-943d-402d-9e3b-a664b13f5153
Set X is composed of nine numbers, labeled X1 through X9. Set Y is also composed of nine numbers, labeled Y1 through Y9. Set Y is defined as follows: Y1 = 1 + X1; Y2 = 2 + X2; and so on, including Y9 = 9 + X9. How much larger is the sum of set Y's mean and range than the sum of set X's mean and range?
[ "A)cannot be determined", "B)4", "C)9", "D)5", "E)12" ]
A)cannot be determined
aqua_rat
2efccb2b-a4fc-47ab-a810-aa094e559cb1
Rohit spends 40 % of his salary on food, 20% on house rent,10% on entertainment and 10% on conveyance. If his savings at the end of the month are Rs. 1500, Then his monthly salary is:
[ "A)Rs.6000", "B)Rs. 7500", "C)Rs. 8000", "D)Rs. 9,000", "E)Rs. 10,000" ]
C)Rs. 8000
aqua_rat
812351b2-0e74-42fa-9a9d-fd8a71ce9feb
The largest number among st the following that will perfectly divide 101^100 – 1 is:
[ "A)9,000", "B)9900", "C)10,000", "D)11,000", "E)12000" ]
C)10,000
aqua_rat
2ba74df9-a3a8-4609-ac8a-37b4022acfa2
If x : y = 2 : 9, find the value of (2x + 2y) : (5x – y)
[ "A)22:1", "B)22:3", "C)7:1", "D)5:3", "E)8:1" ]
A)22:1
aqua_rat
607a3fa6-7da3-4029-8491-ccd6d9b02d14
If x is 13 percent greater than 80, then x =
[ "A)88.8", "B)90.4", "C)88.0", "D)70.9", "E)71.2" ]
B)90.4
aqua_rat
a81c28fa-d276-4da3-8ba8-1659087a9dfd
The average age of a family of 6 members is 22 years.If the age of the youngest member is 7 years,what was the average age of the family at the birth of the youngest member?
[ "A)15", "B)18", "C)21", "D)12", "E)19" ]
A)15
aqua_rat
8c5d9cd3-d72a-43c9-aff6-1fdaeabee83d
The parameter of a square is equal to the perimeter of a rectangle of length 16 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square. (Round off your answer to two decimal places)?
[ "A)23.56", "B)23.58", "C)23.56", "D)23.51", "E)23.57" ]
E)23.57
aqua_rat
3b9fdb62-a551-4065-a4dd-be5ff78d1bee
If a man lost 4% by selling oranges at the rate of 12 a rupee at how many a rupee must he sell them to gain 44%?
[ "A)8", "B)7", "C)5", "D)2", "E)1" ]
A)8
aqua_rat
65001ab8-deed-41d4-b5a9-442d4b7b62a2
If y > 0, (4y)/20 + (3y)/10 is what percent of y?
[ "A)40%", "B)50%", "C)60%", "D)70%", "E)80%" ]
B)50%
aqua_rat
b1b3aaf7-be95-4ffa-9135-c284825c117a
If the sum of two numbers is 18 and the sum of their squares is 220, then the product of the numbers is
[ "A)40", "B)44", "C)52", "D)88", "E)90" ]
C)52
aqua_rat
e99ba2b1-b5ed-48f4-84b6-14c41a122f8b
Eight years ago, the ratio of ages of P and Q was 5:2. Six years from now, the ratio of their ages will be 4:3. What is P's age at present?
[ "A)16", "B)18", "C)20", "D)22", "E)24" ]
B)18
aqua_rat
5390c78d-074a-4148-8bbe-581fdb550e28
A, B and C are partners. A receives 2/3 of profits, B and C dividing the remainder equally. A's income is increased by Rs.200 when the rate to profit rises from 5 to 7 percent. Find the Capital of B?
[ "A)2888", "B)2669", "C)2500", "D)2762", "E)8227" ]
C)2500
aqua_rat
2bab1681-0fac-498b-9efe-c0be76247747
A university needs to select an eight-member committee on extracurricular life, whose members must belong either to the student government or to the student advisory board. If the student government consists of 9 members, the student advisory board consists of 8 members, and 5 students hold membership in both organizat...
[ "A)215", "B)275", "C)325", "D)385", "E)495" ]
E)495
aqua_rat
059188dc-119c-4ed7-825f-519eedb78e57
Which of the following is an integer? I. 9! / 6! II. 9! / 8! III. 9! / 7!5!
[ "A)I only", "B)II only", "C)III only", "D)I and II only", "E)I, II, and III" ]
D)I and II only
aqua_rat
efe6901c-595c-4c09-8362-842f737d2e1d
John bought a shirt on sale for 25% off the original price and another 25 % off the discounted price. If the final price was $18, what was the price before the first discount?
[ "A)$32", "B)$34.31", "C)$28.44", "D)$67.54", "E)$65.23" ]
A)$32
aqua_rat
8d8674c6-78e0-456e-93c3-f3d7355cc2e1
Having scored 96 runs in the 19th inning, a cricketer increases his average score by 4. What will be his average score after 19 innings?
[ "A)28", "B)27", "C)26", "D)22", "E)24" ]
E)24
aqua_rat
9543ce26-8be8-4981-b4c2-b955caa6a6d4
Two pipes A and B can fill a tank in 10 hours and 20 hours respectively. If both the pipes are opened simultaneously, how much time will be taken to fill the tank?
[ "A)10/3", "B)20/3", "C)15/7", "D)11/17", "E)1/4" ]
B)20/3
aqua_rat
2f28f36f-8276-4c50-a03b-d6fca06a5309
At the wholesale store you can buy an 8-pack of hot dogs for $1.55, a 20-pack for $3.05, and a 450-pack for $22.95. What is the greatest number of hot dogs you can buy at this store with $200?
[ "A)1,108", "B)3,700", "C)2,108", "D)2,124", "E)2,256" ]
B)3,700
aqua_rat
e917d5d5-f9b9-45a6-853a-a0a70777801d
4, 6, 12, 14, 28, 30, ?
[ "A)20", "B)40", "C)60", "D)80", "E)100" ]
C)60
aqua_rat
0d8ef39d-7754-4e32-8c17-59ed6c149988
In a sample of books, 10 percent are 100-200 pages long, and 60 percent have more than 100 pages. What percentage of the books are more than 200 pages?
[ "A)40", "B)50", "C)60", "D)70", "E)80" ]
B)50
aqua_rat
b1f3740f-7470-4430-a90d-1328d9e0f992
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.40, find the sum of money?
[ "A)Rs.208", "B)Rs.279", "C)Rs.228", "D)Rs.205", "E)Rs.225" ]
D)Rs.205
aqua_rat
cf351e08-2397-492e-9be8-791ed73fc11e
The speed of a car increases by 2 kms after every one hour. If the distance travelling in the first one hour was 35 kms. what was the total distance travelled in 12 hours?
[ "A)456 kms", "B)482 kms", "C)552 kms", "D)556 kms", "E)None of these" ]
C)552 kms
aqua_rat
7bcbbc5b-dfb5-4c60-afe2-30cdda23b3fc
A tank can be filled by a tap in 20 minutes and by another tap in 60 minutes. Both the taps are kept open for 10 minutes and then the first tap is shut off. After this, the tank will be completely filled in what time ?
[ "A)10 mins", "B)15 mins", "C)20 mins", "D)25 mins", "E)30 mins" ]
C)20 mins
aqua_rat
2ec7d870-d40c-4254-a548-8db5124bfd9f
If x and y are integers and xy = 330, x or y must be divisible by which of the following?
[ "A)3", "B)4", "C)6", "D)20", "E)30" ]
A)3
aqua_rat
bbfff97a-9429-470f-969d-603c20de0f56
What will be remainder when (67^67 + 67) is divided by 68 ?
[ "A)65", "B)66", "C)67", "D)71", "E)72" ]
B)66
aqua_rat
49792e54-836c-4f0e-b6f6-98125a85ff7a
If A : B= 3 : 5 and B : C = 7 : 9, then A : B : C is:
[ "A)2:4:8", "B)21:35:45", "C)5:10:15", "D)12:24:36", "E)36:42:8" ]
B)21:35:45
aqua_rat
946c7670-1b55-421b-b2e0-3ad271cc6eb3
The expenses of organizing a garden party increased from Rs.9000 to Rs.12000 when the number of registered candidates increased from 25 to 40. Find the total cost of organizing the party if there are 50 final registrations.
[ "A)Rs.11000", "B)Rs.12000", "C)Rs.13000", "D)Rs.14000", "E)None" ]
D)Rs.14000
aqua_rat
c25f7625-32d7-42ed-9208-22f1d01f7ad4
As part of a promotion designed to attract visitors, an amusement park gives out 24,600 free tickets per year. Usually, the number of tickets given away each month is constant. Due to an employee error, only 7,000 tickets were given out in the first four months of the year. How many tickets should the amusement park gi...
[ "A)2,050", "B)2,079", "C)2,200", "D)3,250", "E)2,460" ]
D)3,250
aqua_rat
12d5d178-1556-46d1-84f0-7ff248a65f60
The mass of 1 cubic meter of a substance is 300 kilograms under certain conditions. What is the volume, in cubic centimeters, of 1 gram of this substance under these conditions? (1 kilogram = 1,000 grams and 1 cubic meter = 1,000,000 cubic centimeters)
[ "A)1.33", "B)1.25", "C)8.0", "D)12.5", "E)80.0" ]
A)1.33
aqua_rat
63df0348-8264-43d9-a453-1fd44baf0594
What will be the vulgar fraction of 0.4
[ "A)3/5", "B)2/5", "C)3/2", "D)3/7", "E)3/8" ]
B)2/5
aqua_rat
2323daa2-241a-42b5-838b-a11cb04f4e33
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)D)4320
aqua_rat
b6f5327e-8268-42d0-a480-658a38a1155a
A man runs 1 mile at a speed of r mph. If he runs at a speed of r+20 miles per hour, he would run the same distance in 4 minutes less. What is the value of r?
[ "A)20 mph", "B)8 mph", "C)7 mph", "D)10 mph", "E)5 mph" ]
D)10 mph
aqua_rat
366f2d39-f58b-4176-824b-678411ee3397
The London Racetrack needs to submit its 3 fastest horses to the Kentucky Derby out of 25 horses. However, all of their information was lost and they don't know any of the horse's times. Similarly, they all look identical so they can't remember who's fastest. They can only race 5 horses at once, so what is the fewest n...
[ "A)6", "B)7", "C)5", "D)4", "E)8" ]
B)7
aqua_rat
23b556bb-283e-4287-8c38-50db75f993b4
How many positive integer solutions does the equation 8x+2y = 100 have?
[ "A)50", "B)84", "C)16", "D)35", "E)14" ]
B)84
aqua_rat
df1de3a7-084e-46a7-bee9-51fe02815b05
At the end of year X, automobile installment credit accounted for 36% of all outstanding consumer installment credit. At that time automobile finance companies extended $75 billion of credit, or 1/2 of the automobile installment credit. How many billion dollars of consumer installment credit was outstanding at that tim...
[ "A)412.16", "B)150", "C)400", "D)416.67", "E)420.34" ]
D)416.67
aqua_rat
78c40b1d-8b53-4237-adf9-b5ef66e9020f
A group of students decided to collect as many paise from each member of group as is the number of members. If the total collection amounts to Rs. 4356, the number of the member is the group is:
[ "A)57", "B)66", "C)77", "D)87", "E)97" ]
B)66
aqua_rat
3d7a3e3c-dcb3-4244-93e2-de7a3d5b8d27
If 64(2^x) = 1 then x=
[ "A)–2", "B)–1", "C)0", "D)-6", "E)5" ]
D)-6
aqua_rat
3b8f08f8-53f6-493d-bc0c-62c87580bf80
Marla starts running around a circular track at the same time Nick starts walking around the same circular track. Marla completes 30 laps around the track per hour and Nick completes 15 laps around the track per hour. How many minutes after Marla and Nick begin moving will Marla have completed 4 more laps around the tr...
[ "A)5", "B)16", "C)12", "D)15", "E)20" ]
B)16
aqua_rat
a9fc9ee8-913e-4a93-ba42-35e2523784a3
What is the equation of a circle of radius 7 units centered at (3, 2)?
[ "A)x^2 + y^2 - 6x – 4y = 36", "B)x^2 + y^2 - 6x + 4y = 23", "C)x^2 + y^2 + 6x + 4y = 23", "D)x^2 + y^2 - 6x – 4y = - 23", "E)x^2 + y^2 + 6x – 4y = 23" ]
A)x^2 + y^2 - 6x – 4y = 36
aqua_rat
bb1eabe6-d47c-442c-a036-27f2492c8968
On a windy day, out of every 3 sand dunes formed, only 1 remains. Out of 5 blown-out sand-dunes, 1 has treasure and only 2 out of 7 sand dunes formed have lucky coupons. Find the probability that the blown-out sand dune will contain both the things.
[ "A)2/25", "B)4/75", "C)7/75", "D)3/79", "E)4/5" ]
D)3/79
aqua_rat
9694c317-cd5b-4c4c-9d99-c56da6abe9f0
The perimeter of a triangle is 28 cm and the inradius of the triangle is 2.5 cm. What is the area of the triangle?
[ "A)12", "B)34", "C)56", "D)76", "E)35" ]
E)35
aqua_rat
bbadd4b4-09c7-48f7-a8fa-ae4f36a81f2b
A motorcyclist goes from Bombay to Pune, a distance of 192 kms at an average of 32 kmph speed. Another man starts from Bombay by car 2 ½ hours after the first, and reaches Pune ½ hour earlier. What is the ratio of the speed of the motorcycle and the car?
[ "A)2:8", "B)1:2", "C)2:5", "D)6:9", "E)6:2" ]
B)1:2
aqua_rat
e3b46360-3c37-40c8-913f-78b10aa1b4b5
The side of a rhombus is 26 m and length of one of its diagonals is 20 m. The area of the rhombus is?
[ "A)488", "B)429", "C)418", "D)480", "E)410" ]
D)480
aqua_rat
f8b49f71-5400-4d73-8c9d-a9f32b445c5b
How many litres of pure acid are there in 12 litres of a 40% solution
[ "A)3.6", "B)4.8", "C)3.5", "D)2.3", "E)4.4" ]
B)4.8
aqua_rat
1468ee8a-306e-4247-95ea-d9ec15b1a2ff
In 2010, Arman’s birthday was on a Thursday. What day of the week was it 69 days after his birthday?
[ "A)Thursday", "B)Wednesday", "C)Saturday", "D)Sunday", "E)Monday" ]
B)Wednesday
aqua_rat
c503242a-6cff-4954-ae04-7f381e3c456e
The volume of a sphere with radius r is (4/3)*pi*r^3 and the surface area is 4*pi*r^3. If a sperical balloon has a volume of 2304 pi cubic centimeters, what is hte surface area of the balloon in square centimeters?
[ "A)a. 40", "B)b. 100", "C)c. 400", "D)d. 1,800", "E)e. 10,000" ]
D)d. 1,800
aqua_rat
d531d827-ffdb-4d6a-8905-6cef8c02c1f2
what is the next term of this series6,10,9...?
[ "A)9", "B)10", "C)11", "D)12", "E)15" ]
E)15
aqua_rat
33b2a787-596f-4150-b4d9-515093cab8c8
A bullet train 140 m long is running at 60 kmph. In how much time will it pass a platform 160 m long?
[ "A)34 Seconds", "B)18 Seconds", "C)41 Seconds", "D)24 Seconds", "E)29 Seconds" ]
B)18 Seconds
aqua_rat
31feb306-29e0-4e5a-b616-f264f21dfe81
A circular garden is surrounded by a fence of negligible width along the boundary. If the length of the fence is 1/6 of th area of the garden. What is the radius of the circular garden?
[ "A)1", "B)2", "C)4", "D)8", "E)12" ]
E)12
aqua_rat
d9aba60c-3fb1-46cc-99a0-7f30f8fed3b5
The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is:
[ "A)200 meters", "B)225 meters", "C)245 meters", "D)250 meters", "E)300 meters" ]
C)245 meters
aqua_rat
c2b392c1-c369-49a5-9035-d21df473f4dc
Consider a sequence of numbers given by the expression 7 + (s - 1) * 5, where n runs from 1 to 80.What is the sum of this series ?
[ "A)409", "B)1636", "C)16360", "D)16000", "E)15360" ]
C)16360
aqua_rat
dc4b70ce-1c2f-442f-a14a-81fbec389ec5
A father tells his son, "I was of your present age when you were born". If the father is 36 now, how old was the boy five years back ?
[ "A)13", "B)15", "C)17", "D)20", "E)25" ]
A)13
aqua_rat
8699bc40-3d76-463f-bbce-630610a09c1a
The ratio of buses to cars on River Road is 1 to 10. If there are 90 fewer buses than cars on River Road, how many cars are on River Road?
[ "A)50", "B)40", "C)100", "D)30", "E)20" ]
C)100
aqua_rat
9e691d3a-5d0c-494f-98db-76ebc48b76b3
A man borrows Rs. 20,000 at 10% compound interest. At the end of every year he pays Rs. 2000 as part repayment. How much does he still owe after three such installments?
[ "A)Rs.24000", "B)Rs.20000", "C)Rs.15000", "D)Rs.10000", "E)Rs.13000" ]
B)Rs.20000
aqua_rat
94103c06-fd7e-438b-aec7-3f42dd421f47
If A lends Rs.3500 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is?
[ "A)157.20", "B)157.29", "C)157.50", "D)157.30", "E)157.23" ]
C)157.50
aqua_rat
521f890b-65d7-46d9-9d3b-f6abba2e201b
How many numbers with 4 different digits can be formed using only the odd digits?
[ "A)10", "B)20", "C)40", "D)60", "E)120" ]
E)120
aqua_rat
13686897-169b-4308-b6c3-501caa8a46df
A and B are two partially filled buckets of water. If 8 liters are transferred from A to B, then A would contain one-third of the amount of water in B. Alternatively, if 8 liters are transferred from B to A, B would contain one-half of the amount of water in A. Bucket A contains how many liters of water?
[ "A)88/5", "B)13", "C)17", "D)21", "E)23" ]
A)88/5
aqua_rat
f2fa71b3-85f7-4a2a-b6c7-cb7db8643ebd
On 8th Feb, 1995 it was Wednesday. The day of the week on 8th Feb, 1994 was
[ "A)wednesday", "B)Tuesday", "C)Thursday", "D)Friday", "E)None" ]
B)Tuesday
aqua_rat
0931e7ec-5d41-45b0-90da-f2eb0e74ae9a
In how many different ways can the letters of the word 'DETAIL' be arranged such that the consonants must occupy only the odd positions?
[ "A)None of these", "B)64", "C)120", "D)36", "E)360" ]
D)36
aqua_rat
703fab42-e211-42d4-b856-3f0c4f0eda80
A, B, C and D enter into partnership. A subscribes 1/3 of the capital B 1/4, C 1/5 and D the rest. How much share did A get in a profit of Rs.2490 ?
[ "A)Rs. 832", "B)Rs. 830", "C)Rs. 822", "D)Rs. 812", "E)Rs. 810" ]
B)Rs. 830
aqua_rat
c1832ad7-56cd-44e2-bebf-ce58af2b96aa
If y/(x - z) = (y + x)/z = x/y then find x : y : z ?
[ "A)1 : 2 : 3", "B)3 : 2 : 1", "C)4 : 2 : 3", "D)2 : 4 : 7", "E)none of these" ]
C)4 : 2 : 3
aqua_rat
19cdbf2d-505d-4132-9158-fd4549399f89
Determine the value of (27/31*31/27)*3
[ "A)0", "B)1", "C)2", "D)3", "E)none" ]
D)3
aqua_rat
4f017872-2d4d-4160-8c21-9605904309dd
A bowl of fruit contains 14 apples and 25 oranges. How many oranges must be removed so that 70% of the pieces of fruit in the bowl will be apples?
[ "A) 3", "B) 6", "C) 14", "D) 17", "E) 19" ]
E) 19
aqua_rat
f5520917-680f-4959-bd3d-fb0ac9f3588b
What is the area of square field whose side of length 15 m?
[ "A)225 sq m", "B)186 sq m", "C)586 sq m", "D)287 sq m", "E)296 sq m" ]
A)225 sq m
aqua_rat
d2357650-c405-4331-83f7-4e5c360416fe
Rs.8000 become Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?
[ "A)2", "B)9", "C)8", "D)3", "E)5" ]
D)3
aqua_rat
f40bb908-1ca3-4718-bbd8-a5d25f4246f3
Raju age after 14 years will be 3 years more than 5 times his age 5 years back, What is the present age of Raju
[ "A)9 years", "B)8 years", "C)5 years", "D)6 years", "E)7 years" ]
A)9 years
aqua_rat
da332b3b-1afe-4c75-bc71-5ec70efa3412
Jane covered a distance of 340 miles between city A and city taking a total of 5 hours. If part of the distance was covered at 60 miles per hour speed and the balance at 80 miles per hour speed, how many hours did she travel at 60 miles per hour?
[ "A)2 Hours", "B)3 Hours", "C)4 Hours", "D)5 Hours", "E)6 Hours" ]
B)3 Hours
aqua_rat
2c67910d-4cdc-4173-a362-e21aca414223
If the length and breadth of a room are increased by y feet each, the perimeter increases by 16 feet. Find y
[ "A)8", "B)2", "C)6", "D)4", "E)3" ]
D)4
aqua_rat
cb931fec-65ef-4a8c-b04c-e509bdb29a16
The difference between a number and its three fifth is 50. What is the number?
[ "A)75", "B)100", "C)125", "D)180", "E)None" ]
C)125
aqua_rat
b1b505e4-7eda-4ecb-83f3-66082a0ff480
Out of 4 consonants and 2 vowels, how many words of 3 consonants and 1 vowel can be formed?
[ "A)192", "B)950", "C)252", "D)2150", "E)None of these" ]
A)192
aqua_rat
5ec354f1-cf91-4c82-ab8d-c8fbc2597982
In a certain store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?
[ "A)30%", "B)70%", "C)100%", "D)250%", "E)none" ]
B)70%
aqua_rat
ca0a6f72-d5f4-4745-a5f6-f35c2429c5f2
A student has to obtain 45% of the total marks to pass. He got 150 marks and failed by 30 marks. The maximum marks are?
[ "A)300", "B)250", "C)280", "D)320", "E)400" ]
E)400
aqua_rat
e0292bf0-2616-4296-8ad8-ab98696aa6bf
If 9 is a factor of 2p, then which of the following may not be an integer?
[ "A)6p/54 + 2p/3", "B)(4p-18)/9", "C)(2p+27)/9", "D)(81-4p^2)/81", "E)(2p-3)/3" ]
A)6p/54 + 2p/3
aqua_rat
88abd3b7-297a-4635-8681-2d88cf69f748
How many times do the hands of a clock coincide in a day?
[ "A)21", "B)22", "C)24", "D)25", "E)26" ]
B)22
aqua_rat
a6e839a1-1930-4a16-b910-8f2fe6536e23
You can throw a baseball at 9 feet per second. If that ball travels through the air for one minute, how far will the ball travel?
[ "A)300 feet", "B)361 feet", "C)448 feet", "D)510 feet", "E)540 feet" ]
E)540 feet
aqua_rat
fc3ef324-90d0-4d69-949a-cc831ba3c8dc
The average age of an adult class is 40years. 8 new students with an avg age of 32years join the class. Therefore decreasing the average by 4year. Find what was theoriginal strength of class?
[ "A)8", "B)12", "C)15", "D)17", "E)18" ]
A)8
aqua_rat
802e53b0-cd53-4fe8-bd35-9121e1160ccf
2610.0 miles - 2554.8 miles =?
[ "A)75. 2 miles", "B)45. 2 miles", "C)95. 2 miles", "D)85. 2 miles", "E)55. 2 miles" ]
E)55. 2 miles
aqua_rat
5c84c331-5d89-435f-8982-2e830381fe83
In a survey of parents, exactly 7/8 of the mothers and 3/4 of the fathers held full-time jobs. If 40 percent of the parents surveyed were women, what percent of the parents did not hold full-time jobs?
[ "A)20%", "B)23%", "C)15%", "D)18%", "E)16%" ]
A)20%
aqua_rat
2e84ffaf-1fe6-4919-9037-6f75af06ab78
All the students of class are told to sit in circle shape. Here the boy at the 8 th position is exactly opposite to 33 th boy. Total number of boys in the class?
[ "A)40", "B)50", "C)28", "D)38", "E)48" ]
B)50
aqua_rat
2076ffb2-7d48-4177-9dea-06acdbd01107
What is the result of (5!*3! -5!*2!)/(5!*4)
[ "A)1", "B)4", "C)2", "D)8", "E)6" ]
A)1
aqua_rat
352f6715-09f0-43fe-9a6e-09548d4f3225
A bag contains 2 white marbles and 2 black marbles. If each of 2 girls and 2 boys randomly selects and keeps a marble, what is the probability that all of the girls select the same colored marble?
[ "A)1/35", "B)1/10", "C)1/3", "D)1/4", "E)1/5" ]
C)1/3
aqua_rat
408457e4-ce56-43a2-a5a7-2f2bb07a37e6
If 2+3= 35, 4+5 = 189, what is 10+1=?
[ "A)121", "B)122", "C)123", "D)124", "E)125" ]
A)121
aqua_rat
638b3f14-0d9c-4787-b33d-7731cfc6950a
A man gains 20% by selling an article for a certain price. If he sells it at double the price, the percentage of profit will be.
[ "A)130%", "B)140%", "C)150%", "D)160%", "E)170%" ]
B)140%
aqua_rat
87baaf83-70d2-4da8-9198-1962ce03dd09
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)54%
aqua_rat
3c35d217-6a51-4315-822e-a7eacfe6d749
It takes John exactly 30 minutes to rake a lawn and it takes his son Todd exactly 60 minutes to rake the same lawn. If John and Todd decide to rake the lawn together, and both work at the same rate that they did previously, how many minutes will it take them to rake the lawn
[ "A)20", "B)16", "C)36", "D)45", "E)90" ]
A)20
aqua_rat
65be4c3e-1e12-4c72-9aa7-bc739213d5f5
I have 243 pieces of candy to hand out to my class of 27 students. I would like to give each student the same amount of candy, how much should I give to each student?
[ "A)12", "B)7", "C)9", "D)15", "E)6" ]
C)9
aqua_rat
ea69aaa8-f9c6-4504-b94f-c92bdae7a365
A candidate got 35% of the votes and lost to the rival by 2100 votes. How many votes were cast?
[ "A)7000", "B)7200", "C)7400", "D)7600", "E)7800" ]
A)7000
aqua_rat
7dc131f7-944e-44f4-a729-7009c6c7444f
During 2001, a stock lost 80 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" ]
B)40 percent decrease
aqua_rat
a42d604a-f5fe-499d-995d-0e05fa1b801d
What will come in place of the x in the following Number series? 177147 ,59049 ,19683 ,6561, x
[ "A)2180", "B)2189", "C)2183", "D)2187", "E)2186" ]
D)2187
aqua_rat
8d092373-7141-40ca-8ef4-39ed9a6251f3
In how many different ways can the letters of the word LEADER be arranged so that the vowels always come together?
[ "A)3652", "B)2450", "C)4320", "D)3245", "E)5640" ]
C)4320
aqua_rat
6336b60f-36e3-4cdb-bf15-cd8f947b18e0
The average of 11 results is 50, if the average of first six results is 49 and that of the last six is 52. Find the sixth result?
[ "A)22", "B)56", "C)88", "D)266", "E)212" ]
B)56
aqua_rat
c3028613-c326-4233-83d5-e1fa336b97ff
Q is the brother of R; P is the sister of Q; T is the brother of S; S is the daughter of R. Who are the cousins of Q ?
[ "A)S and U", "B)S and H", "C)S and K", "D)S and T", "E)S and E" ]
D)S and T
aqua_rat
c5b2b01b-d8a4-4d6d-8f71-6eecbf82ee20
Someone invested x dollars at simple annual interest, and the investment, including interest will be doubled in 8 and 1/3 years. What will be the total amount of the investment after 25 years?
[ "A)x", "B)2x", "C)5x", "D)6x", "E)7x" ]
D)6x
aqua_rat
51d3a4d9-8075-4a4c-a5e7-9ee21abab5a2
Sandy walked 20 meters towards south. Then Sandy turned to her left and walked 20 meters. She then turned to her left and walked 20 meters. She then turned to her right and walked 20 meters. What distance is she from the starting point and in which direction?
[ "A)20 m East", "B)40 m North", "C)30 m West", "D)40 m East", "E)20 m West" ]
D)40 m East
aqua_rat
5dc67eef-15c0-40b1-bd4c-c9b0c8d21339
Anand and Deepak started a business investing Rs. 22,500 and Rs. 35,000 respectively. Out of a total profit of Rs. 13,800, Deepak's share is:
[ "A)3776", "B)2687", "C)8400", "D)2688", "E)2671" ]
C)8400
aqua_rat
a374204e-e18d-4b05-be16-8d79e69f2238
The C.P of 10 pens is equal to the S.P of 16 pens. Find his gain % or loss%?
[ "A)loss 16 2/8%", "B)loss 16 6/3%", "C)loss 16 2/3%", "D)loss 18 2/3%", "E)loss 37.5%" ]
E)loss 37.5%
aqua_rat
49b25f26-b4b7-4104-a6e9-d0050f7bf7d6
Arvind's gym class can be divided into 8 teams with an equal number of players on each team or into 12 teams with an equal number of players on each team. What is the lowest possible number of students in the class?
[ "A) 20", "B) 24", "C) 36", "D) 48", "E) 96" ]
B) 24
aqua_rat
3b20393f-c21c-4f9c-836b-800944b3ca3e
36 men working 8 hours per day dig 30 m deep. How many extra men should be put to dig to a depth of 50 m working 6 hours per day?
[ "A)A)44", "B)B)77", "C)C)66", "D)D)55", "E)E)37" ]
A)A)44
aqua_rat