antoine-444/aqua_rat_dataset huggingface dataset:
Question: When x is multiplied by 3, the result is 26 more than the result of subtracting x from 26. What is the value of x?
Choices:
-2
11
13
22
Answer: C
Question: All the following EXCEPT one are correct values for a in the equation: a = x/5 + y/5^2 + z/4^3, where x, y, and z are each equal to 1 or 0.
Choices:
7/64
13/32
1/64
5/32
Answer: D
Question: The ages of two persons differ by 20 years. If 5 years ago, the elder one be 5 times as old as the younger one, their present ages (in years) are respectively
Choices:
20,10
25,15
30,10
None of these
Answer: C
Question: The Brookfield girl scouts sold 90 boxes of cookies on their first day which averaged 30% more than the other local area teams. Increasing their effort, by the end of the second day their sales increased their average to be 50% more than the other teams. How many boxes of cookies must the girls have out sold by to have attained this average?
Choices:
50
20
36
15
Answer: C
Question: In a class of 25 students in an examination in maths 5 students scored 95 marks each, 3 get zero each and the average of the rest was 45. What is the average of the whole class?
Choices:
B)45.6
C)44
D)48
E)49.6
Answer: D
Question: If john makes a contribution to a charity fund at school, the average contribution size will increase by 50% reaching $75 per person. If there were 4 other contributions made before john's, what is the size of his donation?
Choices:
$175
$200
$250
$450
Answer: A
Question: If the length of the longest chord of a certain circle is 14, what is the radius of that certain circle?
Choices:
5
10
7
9
Answer: C
Question: 1100 boys and 700 girls are examined in a test; 42% of the boys and 30% of the girls pass. The percentage of the total who failed is :
Choices:
62 *2/3
62 *2/6
62 *2/2
62 *2/1
Answer: A
Question: A clock is set at 5 am. If the clock loses 16 minutes in 24 hours, what will be the true time when the clock indicates 10 pm on 4th day?
Choices:
8 pm
12 pm
11 pm
10 pm
Answer: C
Question: If an article is sold at 19% profit instead of 12% profit, then the profit would be Rs. 105 more. What is the cost price?
Choices:
Rs.1510
Rs.1500
Rs.1329
Rs.1181
Answer: B
Question: The speed of a train is 90 kmph. What is the distance covered by it in 5 minutes?
Choices:
7.5
77
52
42
Answer: A
Question: Mangala completes a piece of work in 60 days, Raju completes the same work in 40 days. If both of them work together, then the number of days required to complete the work is?
Choices:
12 days
14 days
16 days
24 days
Answer: D
Question: Two trains of equal are running on parallel lines in the same direction at 46 km/hr and 36 km/hr. The faster train passes the slower train in 36 sec. The length of each train is?
Choices:
50
77
55
23
Answer: A
Question: 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 16 hours respectively. The ratio of their speeds is?
Choices:
4:3
6:7
9:16
5:2
Answer: A
Question: How many different pairs of numbers (s, t) such that s = 3t can be obtained if s and t are selected from the set of number {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
Choices:
2
3
4
5
Answer: C
Question: The division of a whole number N by 13 gives a quotient of 34 and a remainder of 2. Find N.
Choices:
197
597
412
444
Answer: D
Question: A contest will consist of n questions, each of which is to be answered eithertrueorfalse. anyone who answers all n questions correctly will be a winner. what is the least value of n for which the probability is less than 1/100 that a person who randomly guesses the answer to each question will be a winner?
Choices:
10
50
100
1000
Answer: B
Question: 5000 - 4500 ÷ 10.00 = ?
Choices:
4550
0.5
4000
None
Answer: A
Question: Three 6 faced dice are thrown together. The probability that no two dice show the same number on them is ?
Choices:
5/9
5/3
5/0
5/1
Answer: A
Question: Find the no.of ways of arranging the boy and 6 guests at a circular table so that the boy always sits in a particular seat?
Choices:
6!
7!
9!
11!
Answer: A
Question: one machine 10 hours to complete a production order and another machine 20 hours to complete the same order. How many hours would it take both machines working simultaneously at their respective rates to complete the order?
Choices:
20/3hrs
15/6hrs
8/9hrs
15/2hrs
Answer: A
Question: What is the greatest integer m for which the number 50!/10^m is an integer?
Choices:
8
10
11
12
Answer: D
Question: If f(x) = 2x^2 + y, and f(2) = 20, what is the value of f(5)?
Choices:
60
62
50
25
Answer: B
Question: John makes $30 a week from his job. He earns a raise and now makes $40 a week. What is the % increase?
Choices:
16.66%
18%
21%
33.33%
Answer: D
Question: If a and b are positive integers and (5^a)^b = 5^2, what is the value of 2^a*2^b?
Choices:
625
5
25
125
Answer: D
Question: A motor car starts with a speed of 70km/hr with its speed increasing every 2hours by 10kmph. In how many hours will it cover 345kms?
Choices:
2hours 30mnts
4hours
4hours 30mnts
5hours
Answer: C
Question: How many positive integers less than 256 are multiple of 4 but NOT multiples of 6?
Choices:
31
42
43
64
Answer: C
Question: A runs 1 ¾ times as fast as B. if A gives B a start of 84 m, bow far must
winning post be so that A and B might reach it at the same time?
Choices:
196 m
186 m
296 m
106 m
Answer: A
Question: |x+3| – |4-x| = |7+x| How many solutions will this equation have?
Choices:
1
2
3
4
Answer: B
Question: In a certain large company, the ratio of college graduates with a graduate degree to non-college graduates is 1:8, and ratio of college graduates without a graduate degree to non-college graduates is 2:3. If one picks a random college graduate at this large company, what is the probability W this college graduate has a graduate degree?
Choices:
1/12
1/13
3/19
3/43
Answer: C
Question: Set A contains all the even numbers between 2 and 50 inclusive. Set B contains all the even numbers between 102 and 150 inclusive. What is the difference between the sum of elements of set B and the sum of the elements of set A?
Choices:
2500
5050
6275
11325
Answer: A
Question: Aarti can do a piece of work in 8 days. In how many days will she complete three time of work of same type?
Choices:
19 days
24 days
3 days
13 days
Answer: B
Question: There were 9 lottery ticket winners for payout of 4 million dollars. If the all winners get the same amount and none of them have bills smaller than $1, how much money would they have to pay?
Choices:
4,000,001
4,000,005
4,000,008
4,000,010
Answer: B
Question: A salesperson receives a base salary of $700 per month and a commission of 7.5% of the selling price of each item sold above the first 50 item. If this month she sold 210 items for $150 each, what will her monthly salary be?
Choices:
$1,800
$2,100
$2,500
$2,800
Answer: C
Question: Of the 120 passengers on Flight 750, 30% are female. 10% of the passengers sit in first class, and the rest of the passengers sit in coach class. If 1/3 of the passengers in first class are male, how many females are there in coach class?
Choices:
28
50
52
56
Answer: A
Question: A merchant has selected two items to be placed on sale, one of which currently sells for 35 percent less than the other. If he wishes to raise the price of the cheaper item so that the two items are equally priced, by what percentage must he raise the price of the less expensive item?
Choices:
40%
50%
60%
70%
Answer: B
Question: For all integers x>1. <x>=2x+(2x-1)+(2x-2)+......2+1. What is the value of <3>*<1>?
Choices:
116
63
263
478
Answer: B
Question: A pump can fill a tank with water in 5 hours. Because of a leak, it took 10 hours to fill the tank. The leak can drain all the water in ?
Choices:
11hr
13hr
10hr
16hr
Answer: C
Question: College T has 1000 students. Of the 260 students majoring in one or more of the sciences,160 are majoring in Chemistry and 120 are majoring in Biology. If at least 50 of the students are not majoring in either Chemistry or Biology, then the number of students majoring in both Chemistry and Biology could be any number from?
Choices:
70 to 130
80 to 130
70 to 120
80 to 120
Answer: C
Question: The area of a square field 3136 sq m, if the length of cost of drawing barbed wire 3 m around the field at the rate of Rs.3.00 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost?
Choices:
s.1140
s.1998
s.1085
s.1020
Answer: B
Question: Murali purchased 20 dozens of toys at the rate of Rs. 375 per dozen. He sold each one of them at the rate of Rs. 33. Find out his profit percentage.
Choices:
5.9%
4.9%
5.6%
44%
Answer: C
Question: Of the female students at Barkely University, 3/5 are on the honor roll. Of the male students, 2/5 are on the honor roll. If 5/9 of the students are female, what fraction of all the students are on the honor roll?
Choices:
3/15
23/45
43/60
53/90
Answer: B
Question: Suppose x is the product of all the primes less than or equal to 59. How many primes appear in the set {x + 2, x + 3, x + 4, …, x + 59}?
Choices:
0
18
23
24
Answer: A
Question: In a certain egg-processing plant, every egg must be inspected, and is either accepted for processing or rejected. For every 96 eggs accepted for processing, 4 eggs are rejected. If, on a particular day, 12 additional eggs were accepted, but the overall number of eggs inspected remained the same, the ratio of those accepted to those rejected would be 99 to 1. How many W eggs does the plant process per day?
Choices:
300
400
3,000
4,000
Answer: B
Question: A starts a business with Rs.3500 and after 5 months, B joins with A as his partner. After a year, the profit is divided in the ratio 2 : 3. What is B’s contribution in the capital?
Choices:
Rs.8000
Rs.8500
Rs.9000
None
Answer: C
Question: The surface area of a sphere is same as the curved surface area of a right circular cylinder whose height and diameter are 12 cm each. The radius of the sphere is
Choices:
4 cm
6 cm
8 cm
None
Answer: B
Question: If the cost price of 20 articles is equal to the selling price of 16 articles, What is the percentage of profit or loss that the merchant makes?
Choices:
25% profit
33.33 % loss
30.33% loss
None of these
Answer: A
Question: A candidate who gets 30% of the marks fails by 50 marks. But another candidate who gets 45% marks gets 25 marks more than necessary for passing. Find the number of marks for passing?
Choices:
200
250
275
285
Answer: A
Question: 80% of the population of Albany Town lived in the East at the Beginning of the Year 1998 and the rest of the Town lived in the North. During the year 1998, the population of Town Albany grew by 9%. If the population in the East grew by 5.5%, by how much did the population in the North grow?
Choices:
23%
25%
11.25%
19%
Answer: A
Question: A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 34 years now, the son's age five years back was
Choices:
18years
16years
14years
12years
Answer: D
Question: The cost of 6 bags and 8 purses is Rs.1300, what is the cost of 10 bags and 30 purses?
Choices:
Rs.3500
Rs.3800
Rs.3250
None of these
Answer: C
Question: The Sum of first N consecutive odd integers is N^2. What is the sum of all odd integers between 11 and 41 inclusive.
Choices:
364
416
424
450
Answer: B
Question: Two twins sisters Sita and Geeta were standing back to back and suddenly they started running in opposite directions for 12 km each. Then they turned left and ran for another 9 km.
What is the distance (in kilometers) between the the two twins when they stop?
Choices:
28
30
32
34
Answer: B
Question: If 4a = 16b and 9b = 13c, Find a:b:c?
Choices:
52:13:7
7:13:52
7:13:54
None of these
Answer: A
Question: In a certain mathematical activity, we start with seven cards, each with a different prime number written on it. These seven cards are randomly put into three boxes in the following way: one box must get four cards, one must get two, and one gets only one. Then, for each box, we find the product of all the cards in the box, and that’s the “number” of the box. Then, we put those three numbers in order, from lowest to highest, and that is our set. How many different sets Q can be created from this process?
Choices:
105
210
420
630
Answer: A
Question: If a given number ,n, is an odd positive integer, which of the following must then be an even negative integer?
Choices:
n^-2
n^2
-2n^2
2n - 4n
Answer: D
Question: Given two fair dice, what is the probability that the sum of their numbers is 4 if exactly one die shows a 3?
Choices:
2/11
3/11
2/39
1/5
Answer: A
Question: The area of a square is 4096 sq cm. Find the ratio of the breadth and the length of a rectangle whose length is twice the side of the square and breadth is 24 cm less than the side of the square.
Choices:
5:11
5:12
5:19
5:16
Answer: D
Question: The age of Somu is one-third his father's. 6 years back he was one-fifth of his father's age. What is his persent age ?
Choices:
13
14
12
10
Answer: C
Question: How many different subsets of the set {10, 14, 17, 26} are there that contain an odd number of elements?
Choices:
6
18
10
8
Answer: D
Question: A man can row a boat at 20 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 60 km downstream?
Choices:
30/17
30/18
30/13
30/11
Answer: C
Question: What is the maximum number of pieces of birthday cake of size 10” by 10” that can be cut from a cake 20” by 20”?
Choices:
4
16
20
25
Answer: A
Question: Three numbers are in the ratio 5 : 6 : 9. The sum of its longest and smallest numbers equals the sum of the third number and 48. Find the third number?
Choices:
A)30
C)48
D)46
E)63
Answer: A
Question: The average age 11 members of a committee are the same as it was 2 years ago, because an old number has been replaced by a younger number. Find how much younger is the new member than the old number?
Choices:
22
77
26
12
Answer: A
Question: Which of the following are/is prime?
I. 143
II. 147
III. 145
Choices:
III only
III
IIII
I, II,III
Answer: C
Question: A certain bakery has 6 employees. It pays annual salaries of $17,000 to each of 2 employees, $19,000 to 1 employee, and $20,000 to each of the remaining 3 employees. Which number is closest to the average (arithmetic mean) annual salary of these employees?
Choices:
$18,500
$18,800
$19,000
$19,400
Answer: B
Question: The price of a coat in a certain store is $500. If the price of the coat is to be reduced by $150, by what percent is the price to be reduced?
Choices:
15%
20%
25%
30%
Answer: D
Question: The difference between the compound interest compounded annually and simple interest for 2 years at 20% per annum is Rs.144. Find the principal?
Choices:
3608
3600
3613
6192
Answer: B
Question: Pipe A can fill a tank in 10 minutes and pipe B cam empty it in 24 minutes. If both the pipes are opened together after how many minutes should pipe B be closed, so that the tank is filled in 30 minutes?
Choices:
27
98
27
48
Answer: D
Question: The price of pulses has fallen by 18%. How many quintals can be bought for the same amount which was sufficient to buy 16 quintals at the higher price?
Choices:
22.5
19.5
18.4
32.5
Answer: B
Question: What is the value of 4^5+4^6?
Choices:
5(4^5)
17(4^5)
8^12
7(4^5)
Answer: A
Question: If A =x% of y and B =y% of x, then which of the following is true?
Choices:
None of these
Relationship between A and B cannot be determined
If x is smaller than y, then A is greater than B
A is greater than B
Answer: A
Question: Tim bought a new machine to help him picking apples from apple trees. If this new machine can pick 20 apples every 30 minutes and Tim wants to pick 500 apples today. How many hours he is going to take?
Choices:
12.5
15
17.5
20
Answer: A
Question: If the median of a list of numbers is m, the first quartile of the list is the median of the numbers in the list that are less than m. What is the first quartile of the list of numbers 42, 23, 30, 22, 26, 19, 33 and 35 ?
Choices:
28
22.5
24
23
Answer: B
Question: In 1998 the profits of company N were 10 percent of revenues. In 1999, the revenues of company N fell by 30 percent, but profits were 20 percent of revenues. The profits in 1999 were what percent of the profits in 1998?
Choices:
105%
140%
124.2%
138%
Answer: B
Question: A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 5 km/hr. find the time taken by the boat to go 68 km downstream?
Choices:
3 hours
3 hours 48 minutes
5 hours
None
Answer: B
Question: a school has 7 maths 6 physics and 5 chemistry teachers each teacher can teach 3 subjects max what is he minimum number of teachers required
Choices:
5
6
7
8
Answer: B
Question: Two trains of length 120 m and 320 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet?
Choices:
22 sec
82 sec
20 sec
89 sec
Answer: A
Question: A wholesaler wishes to sell 100 pounds of mixed nuts at $2.00 a pound. She mixes peanuts worth $1.50 a pound with cashews worth $4.00 a pound. How many pounds of cashews must she use?
Choices:
45
50
55
60
Answer: B
Question: A train crosses a platform of 170 m in 15 sec, same train crosses another platform of length 250 m in 20 sec. then find the length of the train?
Choices:
70
167
197
161
Answer: A
Question: When 4 fair coins are tossed simultaneously, in how many outcomes will the first and the last coin turn up heads?
Choices:
4
8
31
30
Answer: A
Question: A $79.95 lawn chair was sold for $59.95 at a special sale. By approximately what percent was the price decreased?
Choices:
20%
25%
60%
80%
Answer: B
Question: What is the diffference between the place value and face value of 3 in the numeral 1375?
Choices:
270
297
298
300
Answer: B
Question: How many liters of pure alcohol must be added to a 100-liter solution that is 20 percent alcohol in order to produce a solution that is 40 percent alcohol?
Choices:
5
100/3
8
39/4
Answer: B
Question: The average (arithmetic mean) of the integers from 200 to 800, inclusive, is how much greater than the average of the integers from 50 to 300, inclusive?
Choices:
375
400
425
300
Answer: C
Question: 0.03 x 0.0172 is equal to:
Choices:
6.84 x 10(power -4)
5.16 x 10(power -4)
5.48 x 10(power -4)
None of them
Answer: B
Question: If a number is 80% more than the another, how much % is the smaller number less than the first ?
Choices:
44(2/3)%
46(1/3)%
16(4/3)%
44(4/9)%
Answer: D
Question: In what time a sum of money double itself at 3% per annum simple interest?
Choices:
33 1/3%
83 1/3%
33 4/3%
73 1/3%
Answer: A
Question: Line A has the equation 3x + y = 7. Which of the following lines is perpendicular to Line A?
Choices:
y = –3x – 6
y = (1/3)x – 1
y = (–1/3)x + 2
y = (–7/3)x – 5
Answer: B
Question: A 1200 m long train crosses a tree in 120 sec, how much time will I take to pass a platform 700 m long?
Choices:
190 Sec
776 Sec
166 Sec
997 Sec
Answer: A
Question: Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 sec. What is the length of the fast train?
Choices:
27 7/4 m
27 7/2 m
27 7/9 m
27 7/7 m
Answer: C
Question: Last year a certain bond yielded 6 percent of its face value in interest. If that interest was approximately 4 percent of the bonds selling price of $7,500, what is the bonds face value?
Choices:
$5,000
$7,425
$7,500
$9,375
Answer: A
Question: Williams, a painter, has 9 jars of paint: 4 are orange, 2 are yellow, and the rest are brown. Williams will combine 3 jars of paint into a new container to make a new colour, which he will name according to the following conditions: 1) C1, if the paint contains 2 jars of brown paint and no orange paint 2) C2, if the paint contains 3 jars of brown paint. 3) J1, if the paint contains at least 2 jars of orange paint 4) J2, if the paint contains exactly 1 jar of orange paint What is the probability that the new colour will be a shade of J (J1 or J2)?
Choices:
37/84
21/42
37/42
42/42
Answer: C
Question: In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:
Choices:
12
30
40
20
Answer: D
Question: An escalator moves towards the top level at the rate of 12 ft.sec and its length is 210 feet. If a person walks on the moving escalator at the rate of 2 feet per second towards the top level, how much time does he take to cover the entire length.
Choices:
15 sec
12 sec
8 sec
9 sec
Answer: A
Question: 3 baseball players each stand at different corners of a baseball diamond. The sides of the diamond are all of equal length. Two arrangements of baseball players are considered different only when the relative positions of the players differ. How many different ways can the baseball players arrange themselves around the diamond?
Choices:
2
4
6
9
Answer: A
Question: 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. 56?
Choices:
s.3948
s.3942
s.3808
s.3929
Answer: C
Question: For an employee to qualify for early retirement at a certain company, the sum of the employee’s age and years of service must be at least 80, If Sue was K years old when she was hired by the company, what is the minimum age at which she could possibly qualify for early retirement.
Choices:
(80+K)/2
2K+35
(70-K)/2
2(70-K)
Answer: A
Question: A large delicatessen purchased p pounds of cheese for c dollars per pound. If W pounds of the cheese had to be discarded due to spoilage and the delicatessen sold the rest for s dollars per pound, which of the following represents the gross profit on the sale of the purchase? (gross profitequalssales revenueminusproduct cost)
Choices:
s(p − d) − pc
s(p-W) - cp
d(s − c) − pc
pc − ds
Answer: B
Question: A town in California fines residents who do not pay their property taxes on time. All residents must pay their taxes before July 1st for that calendar year or face the following fine structure: For the first month the taxes are overdue (that would be any payment made on July 1st through July 31st), the total fine is 1% of the original tax bill; for each additional month that the taxes are overdue, the total fine is increased by $800 or tripled, whichever results in the lesser amount. What is the total fine for a resident of that town who originally owed $60,000 in property taxes, but did not pay until October 15th?
Choices:
$2,600
$3,400
$21,400
$22,800
Answer: A
Question: A and B can do a work in 12 days, B and C in 30 days and C and A in 36 days. In how many days will the work be completed, if all three of them work together?
Choices:
188/13 days
180/13 days
180/17 days
280/13 days
Answer: B
Question: Two trains are running in opposite directions with the same speed. If the length of each train is 120 m and they cross each other in 12 sec, then the speed of each train is?
Choices:
27
36
99
27
Answer: B
Question: If log 2 = 0.3010 and log 3 = 0.4771, the value of log5 (512)
Choices:
3.876
2.87
3.912
1.9
Answer: A
Question: A man rows his boat 75 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream?
Choices:
6 kmph
5 kmph
8 kmph
7 kmph
Answer: A
Question: Find the L.C.M of 72,108,2100
Choices:
37800
52416
25874
36985
Answer: A
Question: 1.5, 2.3, 3.1, 3.9, ..?
Choices:
0.8
0.4
0.24
0.15
Answer: A
Question: The compound interest on Rs. 30,000 at 7% per annum is Rs. 4347. The period(in years) is?
Choices:
2
5
6
8
Answer: A
Question: Pipes A and B can fill a tank in 11 and 6 hours respectively. Pipe C can empty it in 12 hours. If all the three pipes are opened together, then the tank will be filled in
Choices:
2 8/11 hours
3 9/17 hours
5 17/23 hours
None
Answer: C
Question: Bruno and Sacha are running in the same direction around a stadium. Sacha runs at a constant speed of 9 meters per second, and Bruno runs at a constant speed of 5 meters per second. At a certain point Sacha overtakes Bruno. If one minute afterward, Sacha stops and waits for Bruno to reach him, then how many seconds does he have to wait?
Choices:
24
48
60
72
Answer: B
Question: a man brought some watermelons to town and sold them. he sold 1/2 more than 1/2 of what he brought and he was left with one melon. how many melons did he bring to town?
Choices:
2
3
4
5
Answer: B
Question: At what rate percent on simple interest will a sum of money double itself in 20 years?
Choices:
5%
3 9/3%
3 2/3%
3 6/3%
Answer: A
Question: 287 x 287 + 269 x 269 - 2 x 287 x 269 = ?
Choices:
446
354
324
None of them
Answer: C
Question: Five percent of a certain grass seed is timothy. If the amount of the mixture needed to plant one acre contains 2 pounds of timothy, how many acres can be planted with 240 pounds of the seed mixture?
Choices:
6
20
24
120
Answer: A
Question: A,B,C can complete a piece of work in 18,6,12 days. Working together, they complete the same work in how many days?
Choices:
4/5
7/9
36/11
24/7
Answer: C
Question: The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member?
Choices:
27
40
28
271
Answer: B
Question: In the coordinate plane, Line A has a slope of -1 and an x-intercept of 1. Line B has a slope of 3 and a y-intercept of -3. If the two lines intersect at the point (a,b), what is the sum a+b?
Choices:
1
2
3
4
Answer: A
Question: From the beginning to the end of 2007, the price of a stock rose 20 percent. In 2008, it dropped 25 percent. In 2009, it rose 40 percent. What percent of the stockâ€™s 2007 starting price was the price of the stock at the end of 2009?
Choices:
126
95
100
108
Answer: A
Question: Analyze the number square carefully and find out what number fits in place of question mark.
1	2	3
4	5 6
7	8	?
Choices:
7
5
4
3
Answer: A
Question: A river boat leaves Silver Town and travels upstream to Gold Town at an average speed of 3 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?
Choices:
4.2
7.2
7.5
8.0
Answer: A
Question: A began business with 12000 and is joined afterwards by B with 48000. When did B join, if the profits at the end of the year are divided equally?
Choices:
3 months
10 months
7 months
None of these
Answer: A
Question: A reduction in the price of petrol by 10% enables a motorist to buy 5 gallons more for $300. Find the original price of petrol?
Choices:
$5
$45
$400
$6.6
Answer: D
Question: The average of runs of a cricket player of 10 innings was 32. How many runs must he make in his next innings so as to increase his average of runs by 4?
Choices:
16
10
76
17
Answer: C
Question: (422 + 404)2 − (4 × 422 × 404) = ?
Choices:
342
324
312
Cannot be determined
Answer: B
Question: A chair is bought for Rs.600/- and sold at a loss of 40% find its selling price
Choices:
s.360/-
s.560/-
s.590/-
s.580/-
Answer: A
Question: A train having a length of 240 m passes a post in 24 seconds. How long will it take to pass a platform having a length of 650 m?
Choices:
99 sec
89 sec
80 sec
85 sec
Answer: B
Question: A and B together can do a work In 4 days. A alone can do it in 20 days.what time B will take to do the work alone?
Choices:
8 days
12 days
10 days
5 days
Answer: D
Question: A man rows his boat 85 km downstream and 45 km upstream, taking 2 1/2 hours each time. Find the speed of the stream?
Choices:
9 kmph
4 kmph
8 kmph
2 kmph
Answer: C
Question: There are 4 couples. If they will sit 8 chairs in a row such that each couple sits side by side, how many possible cases are there?
Choices:
384
1,200
2,460
3,840
Answer: A
Question: In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?
Choices:
2/5
8/15
9/20
9/15
Answer: C
Question: A boy has to cover a total distance of 300 kms. in 6 hours. He travels at the rate of 60 kmph. for first 90 minutes and next 100 kms. at the rate of 50 kmph. At what average speed must he travel now in order to complete the journey in 6 hours?
Choices:
84 kmph
48 kmph
44 kmph
14 kmph
Answer: C
Question: How many seconds will a 600 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
Choices:
700
500
277
121
Answer: A
Question: How many bricks, each measuring 25 cm x 11 cm x 6 cm, will be needed to build a wall of 8 m x 1 m x 5 cm?
Choices:
6000
242
7200
8600
Answer: B
Question: If two of the four expressions x+y, x+5y, x-y, and 5x-y are chosen at random, what is the probability E that their product will be of the form of x^2-(by)^2, where b is an integer?
Choices:
1/3
1/4
1/5
E=1/6
Answer: D
Question: A certain sum of money doubles itself in 7 years in how much many years will it trible itself at the same rate?
Choices:
14 years
88 years
44 years
11 years
Answer: A
Question: How much time will it take for an amount of 450 to yield 81 as interest at 4.5% per annum of simple interest?
Choices:
4 years
4.5 years
5 years
None
Answer: A
Question: K and L start a business jointly. L invests Rs.16000 for 8 months and L remains in the business for 4 months. Out of the total profit B claims 2/7th share. How much money is contributed by B ?
Choices:
12,820
12,800
12,120
12,811
Answer: B
Question: A fort of 2000 soldiers has provisions for 50 days. After 10 days some of them left and the food was now enough for the same period of 50 days as before. How many of them left?
Choices:
400
288
278
309
Answer: A
Question: At a particular pizza shop, a pizza can be created from any combination of 8 different types of spice, 7 different types of meat, among which are pepperoni and anchovies, and 4 different types of cheese. If a customer at the shop decides to order a pizza with 1 type of spice, 2 types of cheese, and 4 types of meat but without pepperoni and anchovies together, how many possible ways to garnish the pizza are available to the customer?
Choices:
35
120
450
1200
Answer: D
Question: A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Rs.75 less, he could have gained 25%. What is the cost price?
Choices:
250
367
289
281
Answer: A
Question: If the sum of 5 consecutive integers is 125, what is sum of the 5 consecutive integers preceding the former sequence?
Choices:
25
100
105
103
Answer: B
Question: What is the range of all the roots of |x^2 - 4| = x ?
Choices:
3
2
1
0
Answer: A
Question: (X+1) is an even number and (Y+1 )is a positive odd number. Which of the following expressions cannot be ODD?
Choices:
(Y+1)^2
(X+1) (Y+1)
(Y+1)^3
(Y+1)^4
Answer: B
Question: In the quadrilateral PQRS d=6 cm, h1=5 cm and
h2=2.5 cm. Find the area
Choices:
22.5
23
24
25
Answer: A
Question: A 180 meter long train crosses a man standing on the platform in 6 sec. What is the speed of the train?
Choices:
108
278
126
112
Answer: A
Question: Richard's 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 30 hrs and a machine of type S does the same job in 15 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?
Choices:
4
5
9
12
Answer: B
Question: What is the sixth digit to the right of the decimal point, in the decimal expansion of (3/5)^6?
Choices:
4
6
8
0
Answer: B
Question: There is a five digit code consist of letters and digit. the code can have one digit from 1,2,3 and any four letters from A,b,c,d,e. first and last code must be a letter and all letters can be repeated. How many combinations can be possible?
Choices:
3840
5625
11520
12520
Answer: B
Question: Two trains 140 m and 190 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?
Choices:
11.88 sec
27.7 sec
10.8 sec
17.8 sec
Answer: A
Question: The average age of an adult class is 40 years. 12 new students with an avg age of 32 years join the class. Therefore decreasing the average by 6 year. Find what was the original average age of the class?
Choices:
12
16
20
4
Answer: D
Question: A rectangular-shaped carpet that measures x feet by y feet is priced at $38. What is the cost of the carpet, in dollars per square yard? (1 square yard = 9 square feet)
Choices:
180/(xy)
20xy
342/(xy)
xy/180
Answer: C
Question: A store sells a certain product at a fixed price per unit. At the product's current price, f units cost a total of exactly $300. If the price were lowered by $5 from its current value, then f + 2n units would cost exactly $300; if the price were raised by $5, then f – n units would cost exactly $300. What is the value of f?
Choices:
15
20
25
30
Answer: B
Question: A toy train started on a 12-feet loop trail at a rate of 4 feet per minute. One minute afterwards, a toy scooter from the same starting point on the loop trail at 6 feet per minute. What is the shortest time that the scooter would take on the trail in order to catch up with the train?
Choices:
3 minutes
2 minutes
1 minutes
0.8 minutes
Answer: D
Question: If x-y=8, which of the following must be true?
I. If x is positive, y must be positive
II. If x is negative, y must be negative
III. Both x and y are positive
Choices:
II only
III only
I and II
II and III
Answer: A
Question: A jar full of whisky contains 40% alcohol. A part of this whisky is replaced by another containg 17% alcohol and now the percentage of alcohol was found to be 26%. What quantity of whisky is replaced ?
Choices:
2/3
2/5
3/5
4/5
Answer: B
Question: Find the number which when multiplied by 15 is increased by 196
Choices:
12
14
16
17
Answer: B
Question: The sum of two numbers is 75 and their difference is 20. Find the difference of their squares.
Choices:
1500
1600
1700
1800
Answer: A
Question: When 2/3 of the garments in the shipment were inspected, 27 of the garments passed inspection and the remaining 3 garments failed. How many of the uninspected garments must pass inspection in order that 90 percent of the garments in the shipment pass?
Choices:
9
8
7
14
Answer: D
Question: Ramesh can finish a work in 20 days and Sushil in 25 days. They both work together for 5 days and then Sushil goes away. In how many days will Ramesh complete the remaining work?
Choices:
14
18
11
10
Answer: C
Question: If each side of a square is increased by 50%, the ratio of the area of the resulting square to the area of the given square is:
Choices:
9:4
4:5
4:9
1:2
Answer: A
Question: Simplfy
2b - [b -(a+b) - {b - (b - a+b)} + 2a]
Choices:
2a
4a
b
1
Answer: C
Question: When 1/10% of 4,000 is subtracted from 1/10 of 4,000, the difference is
Choices:
200
396
398
400
Answer: B
Question: The captain of a cricket team of 11 members is 29 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team?
Choices:
21 years
22 years
23 years
26 years
Answer: D
Question: Find large number from below question The difference of two numbers is 1375. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainder
Choices:
1647
1456
1555
1635
Answer: A
Question: A set has an average (arithmetic mean) of 42 and a standard deviation of 1.8. Which of the following values is two standard deviations away from the mean?
Choices:
38.4
40.2
43.8
75.6
Answer: A
Question: Each truck from Jones Removal Company can haul 500 pounds of trash at a time.
On Wednesday the company has jobs to remove 1,500 pounds of trash from one
site, 500 from another site, and 2,500 from a third site. How many total pounds of
trash will be moved by Jones Company that day? How many trips will it take for the
Jones Company to remove all of the trash?
Choices:
4500 lbs.-9 Trips
2500 lbs.-3 Trips
3500 lbs.-7 Trips
6500 lbs.-8 Trips
Answer: A
Question: Solve x2 â€“ 3x â€“ 4 = 0.
Choices:
-1,4
2,3
2,-3
3,4
Answer: A
Question: Last Sunday a certain store sold copies of Newspaper A for $1.00 each and copies of Newspaper B for $1.25 each, and the store sold no other newspapers that day. If r percent of the store's revenues from newspapers sales was from Newspaper A and if r percent of the newspapers that the store sold were copies of Newspaper A, which of the following expresses r in terms of r?
Choices:
150p / (250 - p)
300p / (375 - p)
400r / (500 - r)
500p / (625 - p)
Answer: C
Question: If 4a = 5b and ab ≠0, what is the ratio of a/5 to b/4?
Choices:
25/16
1
4/5
64/125
Answer: B
Question: The ratio of the volumes of two cubes is 2744 : 1331. What is the ratio of their total surface areas?
Choices:
196 : 121
181 : 196
81 : 161
81 : 182
Answer: A
Question: The maximum number of students among them 1200 pens and 820 pencils can be distributed in such a way that each student get the same number of pens and same number of pencils?
Choices:
20
60
80
65
Answer: A
Question: The population of a bacteria culture doubles every 2 minutes. Approximately how many minutes will it take for the population to grow from 1,000 to 100,000 bacteria
Choices:
12
14
16
18
Answer: B
Question: The length of a train and that of a platform are equal. If with a speed of 72 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is?
Choices:
266
299
750
600
Answer: D
Question: It takes Avery 5 hours to build a brick wall while Tom can do it in 4 hours. If the two start working together and after an hour Avery leaves, how much time will it take Tom to complete the wall on his own?
Choices:
2 hours and 12 minutes.
1 hour and 40 minutes.
55 minutes
2 hours and 20 minutes
Answer: A
Question: A dishonest dealer professes to sell goods at the cost price but uses a weight of 950 grams per kg, what is his percent?
Choices:
25%
77%
5.26%
12%
Answer: C
Question: (469 + 174)2 - (469 - 174)2	/(469 x 174)=?
Choices:
4
295
643
125
Answer: A
Question: If (A+B) = 12, (B+C) = 9 and (C+D) = 3, what is the value of (A+D)?
Choices:
8.
7.
6.
-2.
Answer: C
Question: The average mark of the students of a class in a particular exam is 72. If 5 students whose average mark in that exam is 40 are excluded, the average mark of the remaining will be 92. Find the number of students who wrote the exam?
Choices:
13
14
16
15
Answer: A
Question: The difference between simple interest and compound interest on $1200 for one year at 10% per annum reckoned half-yearly is:
Choices:
$8
$9
$3
$7
Answer: C
Question: A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present
Choices:
40
42
44
45
Answer: A
Question: A person crosses a 600 m long street in 2 minutes. What is his speed in km per hour?
Choices:
24
18
42
64
Answer: B
Question: How many seconds will a train 100 meters long take to cross a bridge 150 meters long if the speed of the train is 36 kmph?
Choices:
28
25
99
12
Answer: B
Question: If the operation @ is defined for all a and b by the equation a@b =(a^2*b)*3, then 2@(3@-1) =
Choices:
-324
324
-223
-410
Answer: A
Question: Raj is working on a set of Data Sufficiency problems for his December GMAT: a geometry problem, an algebra problem, and a data interpretation problem. He has determined that statement 1 of the geometry problem is insufficient on its own, that both statement 1 and 2 of the algebra problem are insufficient on their own, and that statement 2 of the data interpretation problem is insufficient on its own. If the probabilities are expressed as percents E, approximately how much greater is the probability that all three answers are “C” after Raj figures out that statement 1 of the data interpretation problem is also insufficient on its own?
Choices:
E=2.8%
E=3.3%
5.6%
8.3%
Answer: A
Question: Walking at the rate of 8 kmph a man cover certain distance in 3 hrs.. Running at a speed of 16 kmph the man will cover the same distance in.
Choices:
2.5 hr
1.5 hr
48 min
58 min
Answer: B
Question: Joan took out a mortgage from hel local bank. Each monthly mortgage payment she makes must be triple the amount of the previous month's payment. If her first payment is $100, and the total amount she must pay back is $12100, how many months will it take Joan to pay back her mortgage?
Choices:
8
10
5
13
Answer: C
Question: Ice-Cold" Ice-cream factory produces only tricolor ice-cream products, where each ice-cream has three stripes of different colors. The factory uses the colors pink, purple, orange, silver, blue and red. How many different ice-cream products have at least one stripe out of the following colors: pink, purple or orange (assume that the order of the stripes in a single ice-cream does not matter)?
Choices:
14
18
19
20
Answer: C
Question: A group consists of equal number of men and women. Of them 10% of men and 45% of women are unemployed. If a person is randomly selected from the group. Find the probability for the selected person to be an employee
Choices:
11/40
13/40
14/40
15/40
Answer: A
Question: Ten coins are tossed simultaneously. In how many of the outcomes will the third coin turn up a head?
Choices:
2^9
3 * 2^8
3 * 2^9
3 * 2^10
Answer: A
Question: A clock is set right at 5 a.m. The clock loses 16 minutes in 24 hours. What will be the true time when the clock indicates 10 p.m. on 4th day?
Choices:
9 p.m
10 p.m.
11 p.m
None
Answer: C
Question: A marketing manager is able to manage an average of Rs240 per week during 40h week . But in the final week of the month, his rates are increased by 50%. Then find out the commission the marketing manager makes in that week, if he puts in 60h during that final week?
Choices:
540
520
600
700
Answer: A
Question: Siddharth wants to borrow Rs.6000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction?
Choices:
Rs.21.60
Rs.21.62
Rs.21.66
Rs.21.69
Answer: A
Question: Three numbers are in the ratio 2 : 3 : 5 and their average is 50. The largest number is :
Choices:
75
27
21
22
Answer: A
Question: In a rectangular coordinate system, what is the area of a triangle whose vertices have the coordinates (3, 0), (6, 3), and (6, -3)?
Choices:
9
11
12
13
Answer: A
Question: One young and one old man reach a same distance in 20min and 30min respectively. If old starts at 10.00am and youngman starts at 10.05am. When they meet. Pls provide solution
Choices:
14m
15m
16m
17m
Answer: B
Question: The product of two successive numbers is 9506. Which is the smaller of the two numbers?
Choices:
68
88
97
37
Answer: C
Question: If the following is true, can you find the value of (4 + 9)?
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9
Choices:
1
6
7
10
Answer: A
Question: A family with 1 mother, 1 father, and 4 children sit in a car with 2 front seats and 4 back seats. If the mother drives with a child in the front, and the father sits in the back center seat with the other three children on either side of him, how many seating arrangements are possible?
Choices:
4
6
24
10
Answer: C
Question: If x and d are integers and 2x–d= 11, then 4x+ d CANNOT be
Choices:
1
13
17
551
Answer: C
Question: If x = 3 + 5n and y = 2n - 3, then for what value of n, x is double of y (x = 2y) ?
Choices:
2
-2
9
-9
Answer: D
Question: Blaudia can choose any two of four different candles and any 8 of 9 different flowers for a centerpiece arrangement. Given these choices, how many candle + flower groupings can she select?
Choices:
54
96
144
432
Answer: A
Question: If the average (arithmetic mean) of x, y, and 40 is 5 greater than the average of x, y, 40, and 60, find the average of x and y.
Choices:
100
120
140
150
Answer: A
Question: A five-year promissory note with a face value of $3500, bearing interest at 11% compounded semiannually, was sold 21 months after its issue date to yield the buyer 10% compounded quarterly.What amount was paid for the note
Choices:
4336.93
4336.96
4336.92
4336.91
Answer: A
Question: A man rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. What is his average speed for the entire trip approximately?
Choices:
10.2
10.7
10.8
10.1
Answer: C
Question: Calculate the area of a triangle, if the sides of are 65 cm, 60 cm and 25 cm, what is its area?
Choices:
750 cm2
450 cm2
550 cm2
650 cm2
Answer: A
Question: A line has a slope of 3/4 and intersects the point T (-12, -39). At which point does this line intersect the x-axis?
Choices:
(40,0)
(0,40)
(40,30)
(0,30)
Answer: A
Question: At a dinner party, 6 people are to be seated around a circular table. Two seating arrangement are considered different only when the positions of the people are different relative to each other. What is the total number of different possible seating arrangements for the group?
Choices:
10
120
320
120
Answer: B
Question: Bob has a jar of fruit, and he ate 1/8 of the fruit for lunch. If Bob ate 3/7 of the remaining fruit for dinner, what fraction of the fruit was left after dinner?
Choices:
1/3
1/2
2/5
3/7
Answer: B
Question: What is the sum between the place values of two 3's in the numeral 63130
Choices:
300
3029
3030
3003
Answer: C
Question: In 1970 there were 8,902 women stockbrokers in the United States. By 1978 the number had increased to 18,947. Approximately what was the percent increase?
Choices:
113%
145%
150%
225%
Answer: A
Question: If 12 men do a work in 80 days, in how many days will 16 men do it?
Choices:
87
77
60
85
Answer: C
Question: A train 125 m long passes a man, running at 7 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is?
Choices:
50
52
65
22
Answer: B
Question: A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
Choices:
4/7
1/7
1/8
4/3
Answer: A
Question: The largest 4 digit number exactly divisible by 88 is?
Choices:
9944
9967
9969
9970
Answer: A
Question: A train moves with a speed of 108 kmph. Its speed in metres per second is
Choices:
18
25
30
None
Answer: C
Question: A bag contains 3 white marbles and 3 black marbles. If each of 3 girls and 3 boys randomly selects and keeps a marble, what is the probability that all of the girls select the same colored marble?
Choices:
1/10
1/15
1/20
1/25
Answer: A
Question: A store reduced the price of all items in the store by 12% on the first day and by another 10% on the second day. The price of items on the second day was what percent of the price before the first reduction took place?
Choices:
79.2
81.0
81.1
81.9
Answer: A
Question: Claire has a total of 96 pets consisting of gerbils and hamsters only. One-quarter of the gerbils are male, and one-third of the hamsters are male. If there are 25 males altogether, how many gerbils does Claire have?
Choices:
84
54
57
60
Answer: A
Question: A trader sells 40 metres of cloth for Rs.8200 at a profit of Rs.20 per metre of cloth. How much profit will the trder earn on 40 metres of cloth?
Choices:
Rs.800
Rs.1000
Rs.1200
None of these
Answer: A
Question: A cricket bat is sold for $850, making a profit of $255. The profit percentage would be
Choices:
25%
30%
36%
43%
Answer: D
Question: If the volume and surface area of a sphere are numerically the same, then its radius is:?
Choices:
4
1
5
3
Answer: D
Question: Eleven bags are bought for Rs.1000 and sold at 10 for Rs.1100. What is the gain or loss in percentage?
Choices:
21%
25%
20%
None of these
Answer: A
Question: Selling an kite for Rs. 30, a shop keeper gains 20%. During a clearance sale, the shopkeeper allows a discount of 10% on the marked price. His gain percent during the sale is?
Choices:
8%
11%
15%
20%
Answer: A
Question: Before a salary increase, the weekly salary of a worker for 44 hours in a week was as much as the worker is paid now for 40 hours of work in a week. What is the percent increase in the worker's salary per hour?
Choices:
6
8
10
12
Answer: C
Question: The length of a room is 5.5 m and width is 3.75 m. What is the cost of paying the floor by slabs at the rate of Rs.800 per sq. metre.
Choices:
19500
18000
16500
20000
Answer: C
Question: There are 7 couples. If they will sit 14 chairs in a row such that each couple sits side by side, how many possible cases are there?
Choices:
240
1,200
2,460
654120
Answer: D
Question: A manufacturer of a certain type of screw rejects any screw whose length is less than 2.5 — 0.03 centimeters or greater than 2.56 - 0.03 centimeters. If k represents the length of a screw, in centimeters, which of the following inequalities specifies all the lengths of screws that are acceptable?
Choices:
|k — 0.03| <= 2.5
|k — 2.5| > 0.03
|k — 2.5| >= 0.06
|k — 2.5| <= 0.03
Answer: D