antoine-444/aqua_rat_dataset huggingface dataset:
Question: Jane makes toy bears. When she works with an assistant, she makes 90 percent more bears per week and works 10 percent fewer hours each week. Having an assistant increases Jane’s output of toy bears per hour by what percent?
Choices:
80%
100%
120%
200%
Answer: C
Question: If r = 199,999 and s = 991,999, which of the following is the units digit of r^4 + s^3?
Choices:
0
2
8
9
Answer: A
Question: If a boat goes 4km upstream in 12 minutes and the speed of the stream is 8 kmph, then the speed of the boat in still water is ?
Choices:
28
30
31
32
Answer: A
Question: A candidate got 35% of the votes polled and he lost to his rival by 2460 votes. How many votes were cast?
Choices:
3388
2665
8200
2661
Answer: C
Question: 19 people are there, they are shaking hands together, how many hand shakes possible,if they are in pair of cyclic sequence.
Choices:
19
21
22
23
Answer: A
Question: Last year Sandy saved 6% of her annual salary. This year, she made 10% more money than last year, and she saved 10% of her salary. The amount saved this year was what percent of the amount she saved last year?
Choices:
145%
158%
170%
183%
Answer: D
Question: The probability that a number selected at random from the first 50 natural numbers is a composite number is ?
Choices:
17/25
17/265
17/252
17/21
Answer: A
Question: A woman put $580 into a savings account for one year. The rate of interest on the account was 6½%. How much was the interest for the year in dollars and cents? (Round to the nearest cent)
Choices:
$37.70
$57.70
$67.70
$77.70
Answer: A
Question: If x/y = 3 and (2a - x)/(5b - y) = 3, then the value of a/b is?
Choices:
15/2
1
2
3
Answer: A
Question: The labeled price of a table is Rs. 7,000. The shopkeeper sold it by giving 5% discount on the labeled price and earned a profit of 15%. What approximately is the cost price of the table?
Choices:
Rs. 5782
Rs. 6650
Rs. 7200
None of these
Answer: A
Question: There are 18 students in a class. On the day the test was given, Alice was absent. The other 17 students took the test and their average was 78. The next day, Alice took the test, and with this grade included, the new average was 79. What was Alice's grade on the test?
Choices:
96
94
93
92
Answer: A
Question: The difference of two numbers is 1097. On dividing the larger number by the smaller, we get 10 as quotient and the 17 as remainder. What is the smaller number ?
Choices:
120
95
310
320
Answer: A
Question: If 0.3 of a number is equal to 0.06 of another number, the ratio of the numbers i
Choices:
3 : 15
3 : 20
20 : 3
None
Answer: A
Question: Y can do a work in 2/3 the time it takes X. Z can do the same work in ¾ the time it takes Y.When all three are typing at the same time what fraction of their total work does Y do
Choices:
1/3
9/23
8/29
9/29
Answer: A
Question: An amusement park charges $8 for an adults' ticket, and $6 for a children's ticket. On a certain day, a total of 150 tickets were sold for a total cost of $1020. How many more children's tickets were sold than adults' tickets?
Choices:
30
80
90
120
Answer: A
Question: 40 percent of the members of a study group are women, and 20 percent of those women are lawyers. If one member of the study group is to be selected at random, what is the probability that the member selected is a woman lawyer?
Choices:
0.08
0.16
0.14
0.15
Answer: A
Question: The C.P of 15 books is equal to the S.P of 18 books. Find his gain% or loss%?
Choices:
16 2/3%
16 0/3%
18 2/3%
26 2/3%
Answer: A
Question: Six 6 faced dice are thrown together. The probability that all the three show the same number on them is?
Choices:
1/7776
1/33
1/38
1/34
Answer: A
Question: power windows: 60%
anti-lock brakes: 25%
CD player: 50%
The table above shows the number of vehicles at Bill's car dealership that have certain features. No vehicle has all three features, but 10% have power windows and anti-lock brakes, 15% have anti-lock brakes and a CD player, and 22% have power windows and a CD player. What percent of the vehicles at Bill's car dealership have a CD player but no power windows or anti-lock brakes?
Choices:
18
11
13
0
Answer: C
Question: If x^4 + y^4 = 300, then the greatest possible value of x is between:
Choices:
5 to 7
3 to 5
6 to 8
10 to 12
Answer: B
Question: Series T is a sequence of numbers where each term after the first term is x greater than the term that precedes it. If the sum of the first and last terms of series T is 14, then what is the sum of the first three terms of series T and the last three terms of series T?
Choices:
7
14
42
84
Answer: C
Question: A train with a length of 100 meters, is traveling at a speed of 72 km/hr. The train enters a tunnel 1.7 km long. How many minutes does it take the train to pass through the tunnel from the moment the front enters to the moment the rear emerges?
Choices:
1.2
1.5
1.8
2.1
Answer: B
Question: If in a race of 130m, A covers the distance in 20 seconds and B in 25 seconds, then A beats B by:
Choices:
26m
11m
10m
15m
Answer: A
Question: 12.5 * 5.2 * 8.8 = ?
Choices:
435
224
646
572
Answer: D
Question: There are between 130 and 140 cards in a collection of cards. If they are counted out 3 at a time, there are 2 left over, but if they are counted out 4 at a time, there is 1 left over. How many cards are in the collection?
Choices:
133
135
137
139
Answer: C
Question: The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2 . Find their incomes?
Choices:
146,788
150,200
154,863
154,983
Answer: B
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 48 years now, the son's age five years back was:
Choices:
17
19
22
24
Answer: B
Question: A can give B 100 meters start and C 200 meters start in a kilometer race. How much start can B give C in a kilometer race?
Choices:
111.12 m
111.13 m
121.12 m
111.52 m
Answer: A
Question: If x is equal to the sum of the even integers from 40 to 60 inclusive, and y is the number of even integers from 40 to 60 inclusive, what is the value of x+y?
Choices:
551
560
x+y=561
572
Answer: C
Question: In a bag there are coins of 50 paisa, 25 paisa and one rupee in the proportion 2:3:5. If there are in all Rs.40.50, the number of 50 paisa coins is?
Choices:
16
12
24
36
Answer: B
Question: If each participant of a chess tournament plays exactly one game with each of the remaining participants, then 105 games will be played during the tournament. Find the number of participants.
Choices:
15
17
18
19
Answer: A
Question: A train running at the speed of 60 km/hr crosses a pole in 12 sec. What is the length of the train?
Choices:
699
677
168
200
Answer: D
Question: Given that 268x74= 19632, find the value of 2.68x.74.
Choices:
1.9632
1.5693
1.0266
None
Answer: A
Question: Compound interest earned on a sum for the second and the third years are Rs.1200 and Rs.1440 respectively. Find the rate of interest?
Choices:
50% p.a
20% p.a
10% p.a
90% p.a
Answer: B
Question: John has $1,200 at the beginning of his trip, after spending money, he still has exactly $800 less than he spent on the trip. How much money does John still have?
Choices:
$200
$600
$800
$1,200
Answer: A
Question: From among the 39 students in a class, one leader and one class representative are to be appointed. In how many ways can this be done?
Choices:
1260
1060
1482
1460
Answer: C
Question: What will be the fraction of 33.33%
Choices:
1/5
1/3
1/8
None of above
Answer: B
Question: A train passes a station platform in 36 sec and a man standing on the platform in 20 sec. If the speed of the train is 54 km/hr. What is the length of the platform?
Choices:
240 m
278 m
289 m
268 m
Answer: A
Question: An accurate clock shows 8 o’clock in the morning. Through how many degrees will the hour hand rotate when the clock shows 4 o’clock in the afternoon?
Choices:
90°
180°
320°
240°
Answer: D
Question: 10 litres of water are poured into an aquarium of dimensions 50cm length, 10cm breadth, and 40cm height. How high (in cm) will the water rise?
(1 litre = 1000cm³)
Choices:
8
10
20
40
Answer: C
Question: Anna and Carol buy CDs and tapes at a music store that sells each of its CDs for a certain price and each of its tapes for a certain price. Anna spends twice as much as Carol spends, buying three times as many CDs and the same number of tapes. If Carol spends $40.00 on four CDs and five tapes, how much does one tape cost?
Choices:
$4.00
$12.00
$25.00
$100.00
Answer: A
Question: A lends Rs. 2500 to B and a certain to C at the same time at 7% p.a. simple interest. If after 4 years, A altogether receives Rs. 1120 as interest from B and C, then the sum lent to C is?
Choices:
1500
1789
2689
2689
Answer: A
Question: Ages of two persons differ by 18 years. If 6 year ago, the elder one be 3 times as old the younger one, find their present age
Choices:
15,33
16,32
18,34
19,34
Answer: A
Question: There are 100 men in town. Out of which 85% were married, 70% have a phone, 75% own a car, 80% own a house. What is the maximum number of people who are married, own a phone, own a car and own a house?
Choices:
15
10
5
None of these
Answer: B
Question: To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.
Choices:
35%
15%
18%
19%
Answer: B
Question: A student got 71% in math and 81% in history. To get an overall average of 75%, how much should the student get in the third subject?
Choices:
63%
77%
79%
81%
Answer: A
Question: A shop owner professes to sell his articles at certain cost price but he uses false weights with which he cheats by 12% while buying and by 30% while selling. What is his percentage profit?
Choices:
20.22%
21.22%
60%
Can't be calculated
Answer: C
Question: In a class of 35 students 26 play football and play 20 long tennis, if 17 play above, many play neither?
Choices:
6
10
12
14
Answer: A
Question: A and B are two circles. The radius of A is thrice as large as the diameter of B. What is the ratio between the areas of the circles?
Choices:
1:20.
1:4.
1:36.
1:16.
Answer: C
Question: The sum of 3 hours 45 minutes and 4 hours 55 minutes is approximately what percent of a day?
Choices:
34%
35%
36%
37%
Answer: C
Question: If it is 6:17 in the evening on a certain day, what time in the morning was it exactly 2,880,717 minutes earlier? (Assume standard time in one location.)
Choices:
6:24
6:27
6:20
6:32
Answer: C
Question: There are 7 meetings A,B,C,D,E,F,G. One meeting should be happen in one day. Meeting A is on Sunday and the meetings shoud be happen afterB. Then E ,F,G meeting occur in 3 conjucutive day. And meeting G is on Saturday.Next metting should occur in which day?
Choices:
monday
tuesday
wednesday
friday
Answer: A
Question: Three numbers are in the ratio 1:2:3 and their H.C.F is 12. The numbers are:
Choices:
5, 10, 15
10, 20, 30
12, 24, 36
12, 24, 39
Answer: C
Question: The angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is:
Choices:
4.6 m
7.8 m
9.2 m
10.1
Answer: C
Question: The combined area of the two black squares is equal to 1000 square units. A side of the larger black square is 8 units longer than a side of the smaller black square. What is the combined area of the two white rectangles in square units?
Choices:
936
948
968
972
Answer: A
Question: If 8 gallons of gasoline are added to a tank that is already filled to 3/4 of its capacity, the tank is then filled to 9/10 of its capacity. How many gallons does the tank hold?
Choices:
24
36
48
60
Answer: C
Question: If x is to be chosen at random from the set {1, 2, 3, 4} and y is to be chosen at random from the set {5, 6, 7}, what is the probability that xy will be even?
Choices:
1/3
1/2
2 by 3
5/6
Answer: C
Question: In how many different ways can the letters of the word â€˜CASESâ€™ be arranged?
Choices:
280
60
310
360
Answer: B
Question: 100kg of an alloy A is mixed with 200 kg of alloy B. If alloy A has lead and tin in the ratio 5:3 and alloy B has tin and copper in the ratio 2:3, then the amount of tin in the new alloy is?
Choices:
120.3kg
117.5kg
110.8kg
114kg
Answer: B
Question: a and b are positive integers less than or equal to 9 and multiple of 4. If a and b are assembled into the seven-digit number abaabab, which of the following must be a factor of abaabab?
Choices:
4
5
7
8
Answer: A
Question: A team of 8 students goes on an excursion, in two cars, of which one can seat 5 and the other only 4. In how many ways can they travel?
Choices:
126
266
299
271
Answer: A
Question: Susan drove an average speed of 15 miles per hour for the first 40 miles of a tripthen at a average speed of 60 miles/hr for the remaining 20 miles of the trip if she made no stops during the trip what was susan's avg speed in miles/hr for the entire trip
Choices:
20
45
50
55
Answer: A
Question: A man is 35 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is
Choices:
22 years
33 years
66 years
65 years
Answer: B
Question: A merchant sells an item at a 20% discount, but still makes a gross profit of 20 percent of the cost. What percent T of the cost would the gross profit on the item have been if it had been sold without the discount?
Choices:
40%
50%
60%
75%
Answer: B
Question: If x is 11 percent greater than 80, then x =
Choices:
88.8
88.0
70.9
71.2
Answer: A
Question: If a sample of data has mean of 24 and SD of 3, which of the following values is more than 2.5 SDs from the mean?
Choices:
b. 18.5
c. 15
d. 23.5
e. 26.5
Answer: B
Question: A fruit seller has oranges, apples and guavas in the ratio 2:5:8. The number of apples is more than the number of oranges by a number that is a multiple of both 6 and 11. What is the minimum number of fruits in his shop?
Choices:
360
120
90
80
Answer: B
Question: Find the area of the quadrilateral of one of its diagonals is 40 cm and its off sets 9 cm and 6 cm?
Choices:
300 cm2
127 cm2
177 cm2
187 cm2
Answer: A
Question: A four-character password consists of one letter of the alphabet and three different digits between 0 and 8, inclusive. The letter must appear as the second or third character of the password. How many different passwords are possible?
Choices:
18,720
26,000
26,208
52,000
Answer: C
Question: Tom and Jerry are running on the same road towards each other. If Tom is running at a speed of 2.5 meters per second and Jerry is running 36% slower, how much time T will it take them to meet if the initial distance between the two is 50 meters and Tom started running 20 seconds before Jerry did?
Choices:
two minutes.
44 seconds.
20 seconds.
12 seconds.
Answer: C
Question: Find the number of factors of 300 excluding 1 and itself.
Choices:
28
16
88
26
Answer: B
Question: At a certain restaurant, the average (arithmetic mean) number of customers served for the past x days was 60. If the restaurant serves 120 customers today, raising the average to 70 customers per day, what is the value of x?
Choices:
5
9
15
30
Answer: A
Question: Darcy, Gina, Ray and Susan will be the only participants at a meeting. There will be three soft chairs in the room where the meeting will be held and one hard chair. No one can bring more chairs into the room. Darcy and Ray will arrive simultaneously, but Gina and Susan will arrive individually. The probability that Gina will arrive first is 1/3, and the probability that Susan will arrive first is 1/3. The probability that Gina will arrive last is 1/3, and the probability that Susan will arrive last is 1/3. Upon arriving at the meeting, each of the participants will select a soft chair, if one is available.
If Darcy and Ray arrive and see only one unoccupied soft chair, they will flip a fair coin to determine who will sit in that chair. By what percent is the probability that Darcy will sit in a soft chair greater than the probability that Gina will sit in a soft chair?
Choices:
25%
16 2/3%
12 1/2%
0%
Answer: C
Question: Of all the homes on Gotham Street, 1/3 are termite-ridden, and 2/5 of these are collapsing. What fraction of the homes are termite-ridden, but NOT collapsing?
Choices:
3/15
4/5
2/5
1/5
Answer: D
Question: 16 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take to do the same. If 3 women do as much work as 2 men?
Choices:
32
30
99
77
Answer: A
Question: If four fair dice are thrown simultaneously, what is the probability of getting at least one pair?
Choices:
5/18
1/2
2/3
13/18
Answer: D
Question: The average age 10 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:
17 years
20 years
12 years
11 years
Answer: B
Question: The difference of a larger number and a smaller number is 6. The sum of the larger number and twice the smaller is 15. What is the larger number?
Choices:
8
9
10
11
Answer: B
Question: Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:
Choices:
3/2
3/6
3/2
3/9
Answer: A
Question: the average of five no.s is 8.in this how much maximum no. can be negative.
Choices:
4
2
1
0
Answer: A
Question: All of the students of Music High School are in the band, the orchestra, or both. 40 percent of the students are in only one group. There are 100 students in the band. If 20 percent of the students are in the band only, how many students are in the orchestra only?
Choices:
25
40
55
35
Answer: A
Question: Find the area of the square field if a train 800 metres long passes the field with a speed of 120 kmph in one minute.
Choices:
1.44 sq. km
2 sq. km
2.64 sq. km
None of these
Answer: A
Question: The average of ten numbers is 210. The average of first five numbers is 40 and the average of last four numbers is 200. What is the middle number?
Choices:
B)2000
C)800
D)2100
E)1100
Answer: D
Question: A certain company plans to sell Product X for p dollars per unit, where p is randomly chosen from all possible positive values not greater than 100. The monthly manufacturing cost for Product X (in thousands of dollars) is 12 - p, and the projected monthly revenue from Product X (in thousands of dollars) is p(6 - p). If the projected revenue is realized, what is the probability that the company will NOT see a profit on sales of Product X in the first month of sales?
Choices:
1/100
1/25
99/100
1
Answer: C
Question: A bakery has 6 employees. It pays annual salaries of $18,000 to each of 2 employees, $20,000 to 1 employee, and $21,000 to each of the remaining 3 employees. Which number is closest to the average (arithmetic mean) annual salary of these employees?
Choices:
$19,500
$19,800
$20,000
$20,400
Answer: B
Question: Worker A takes 8 hours to do a job. Worker B takes 12 hours to do the same job. How long it take both A & B, working together but independently, to do the same job?
Choices:
24/5 days
39/9 days
30/9 days
60/9 days
Answer: A
Question: Find the compound interest accrued on an amount of Rs.14,800 at 13.5% p.a at the end of two years. (Round off your answer to nearest integer)
Choices:
4267
4260
4266
4262
Answer: C
Question: A train 550 meters long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going?
Choices:
30
25
40
10
Answer: A
Question: The floor of a rectangular room is 18 m long and 12 m wide. The room is surrounded by a veranda of width 2 m on all its sides. The area of the veranda is :
Choices:
126 m2
136 m2
158 m2
None of these
Answer: B
Question: A no. when divided by the sum of 555 and 445 gives 2times their difference as quotient & 10 as remainder. Find the no. is?
Choices:
220010
220110
235467
220001
Answer: A
Question: A car traveled 281 miles in 4 hours 41 minutes. What was the average speed of the car in miles per hour?
Choices:
90 miles / hour
60 miles / hour
80 miles / hour
70 miles / hour
Answer: B
Question: 4/x + 3x = 3(x+8)
Choices:
-1/3
1/6
1/9
9
Answer: B
Question: xy=1 then what is (3^(x+y)^2) / (3^(x-y)^2)
Choices:
4
81
16
32
Answer: B
Question: Among the two clocks, clock A gains 20 seconds per minute. If clock A and B are set at 2 0'clock, when clock A is at 7:20, what does clock B show?
Choices:
6:00
5:45
6:20
3:30
Answer: A
Question: If eight machines working at the same rate can do 3/4 of a job in 30 minutes, how many minutes would it take two machines working at the same rate to do 3/5 of the job?
Choices:
60
75
96
100
Answer: C
Question: The profit obtained by selling an article for Rs. 56 is the same as the loss obtained by selling it for Rs. 42. What is the cost price of the article?
Choices:
Rs. 49
Rs. 50
Rs. 70
None of these
Answer: A
Question: The value of ((x – y)³ + (y - z)³ + (z – x)³)/(12 (x – y) (y – z) (z – x))
is equal to :
Choices:
1/12
1
1/4
1/3
Answer: C
Question: when n divided by 3, the remainder is 2.
when n divided by 4, the remainder is 1
what is the the remainder when divided by 16
Choices:
1
4
5
2
Answer: A
Question: If Sharon's weekly salary increased by 10 percent, she would earn $330 per week. If instead, her weekly salary were to increase by 8 percent, how much would she earn per week?
Choices:
Rs.524
Rs.324
Rs.350
Rs.354
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
170 sec
175 sec
115 sec
Answer: A
Question: A certain tests consists 8 sections with 25 questions, numbered from 1 to 25, in each section. If a student answered all of the even-numbered questions correctly and 3/4 of the odd-numbered questions correctly, what was the total number of questions he answered correctly?
a. 150
b. 172
c. 174
d. 175
e. 176
Choices:
174
180
175
190
Answer: A
Question: There are 5 red balls, 10 blue balls, 8 green balls and 9 black balls in a bag. What is the minimum number of balls to be taken out of the bag to assure that you have all the balls of one color?
Choices:
29
43
40
16
Answer: A
Question: If n is an integer, then the least possible value of |8 - 9n| is?
Choices:
1
2
3
11
Answer: A
Question: If the simple interest on a sum of money at thirteen percent per annum for two years is Rs.22400, compound interest on the same sum for the same period at the same rate of interest is
Choices:
25,638.00
23,856.00
23,685.00
25,865.00
Answer: B
Question: The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:
Choices:
52:53
51:53
52:55
55:50
Answer: A
Question: How many 3 digit numbers can be made from the numbers 1,2,3,4,5,6,7,8,9,0
Choices:
720
648
500
100
Answer: B
Question: If p^2 – 6p + 8 = q, and p is a positive integer between 1 and 10, inclusive, what is the probability that q < 0?
Choices:
1/10
2/5
3/5
3/10
Answer: A
Question: Total dinning bill for 10 people was $211.00.If they add 15% tip and divided the bill evenly ,approximate.What was each persons find share
Choices:
45.14
34.66
32.29
24.26
Answer: D
Question: If a coin is tossed twice what is the probability that it will land either heads both times or tails both times?
Choices:
B)1/6
C)1/4
D)1/2
E)1
Answer: C
Question: A merchant marks his goods up in such a way that the profit made on selling 30 articles is equal to the cost price of 20 articles. What is the % profit made by the merchant?
Choices:
66.67 %
200 %
100 %
33.33 %
Answer: A
Question: You roll two six sided dices together.
Can you calculate the probability that the first dice gives the number 2 while the second dice gives the number 5?
Choices:
1/33
1/36
3/54
6/35
Answer: B
Question: Two pipes A and B can separately fill a tank in 2 minutes and 15 minutes respectively. Both the pipes are opened together but 4 minutes after the start the pipe A is turned off. How much time will it take to fill the tank?
Choices:
2
10
12
15
Answer: B
Question: Round off the given number to nearest hundreds
7456
Choices:
7500
7000
8000
7450
Answer: A
Question: A trader sells 40 metres of cloth for Rs.8200 at a profit of Rs.55 per metre of cloth. How much profit will the trder earn on 40 metres of cloth?
Choices:
Rs.1500
Rs.1000
Rs.2200
None of these
Answer: C
Question: How many times will the digit 7 be written when listing the integers from 1 to 1000?
Choices:
111
271
300
304
Answer: C
Question: Arrange the following in a logical order:
1. Birth
2. College
3. Marriage
4. School
5. Employment
Choices:
1, 4, 2, 5, 3
1, 4, 7, 5, 3
1, 9, 2, 5, 3
6, 4, 2, 5, 3
Answer: A
Question: A retailer bought a shirt at wholesale and marked it up 80% to its initial price of $36. By how many more dollars does he need to increase the price to achieve a 100% markup?
Choices:
4
6
8
10
Answer: A
Question: Two pipes X and Y can separately fill a cistern in 18 and 24 hours respectively. If they are turned on alternately for one hour each, how long will it take to fill the cistern?
Choices:
20 1/2 hours
20 1/3 hours
20 3/2 hours
20 1/4 hours
Answer: A
Question: The area of a rectangular field is equal to 300 square meters. Its perimeter is equal to 70 meters. Find the length of this rectangle.
Choices:
L = 20
L = 40
L = 30
L =50
Answer: A
Question: A and B together have Rs. 1210. If of A's amount is equal to of B's amount, how much amount does B have?
Choices:
484
456
258
125
Answer: A
Question: Each night before he goes to bed, Jordan likes to pick out an outfit to wear the next day. He has 12 different shirts, 10 different pairs of jeans, and 6 pairs of sneakers. If an outfit consists of 1 shirt, 1 pair of jeans, and 1 pair of sneakers, how many different outfits does Jordan have?
Choices:
720
240
480
960
Answer: A
Question: Sekar started a business investing Rs.25,000 in 1999. In 2000, he invested an additional amount of Rs.10,000 and Rajeev joined him with an amount of Rs.35,000. In 2001, Sekar invested another additional amount of Rs.10,000 and Jatin joined them with an amount of Rs.35,000. What will be Rajeev's share in the profit of Rs.1,50,000 earned at the end of 3 years from the start of the business in 1999?
Choices:
Rs.50,000
Rs.70,000
Rs.75,000
none
Answer: A
Question: The average of ten numbers is 7. If each number is multiplied by 10, then what is the average of the new set of numbers?
Choices:
17
70
100
107
Answer: B
Question: If f(x) = 3x^4 - 4x^3 - 3x^2 + 6x , then f(-1) =
Choices:
-2
0
1
2
Answer: A
Question: If k is an integer and 2 < k < 7, for how many different values of k is there a triangle with sides of lengths 2, 6, and k?
Choices:
two
three
four
five
Answer: A
Question: At their respective rates, pump A, B, and C can fulfill an empty tank, or pump-out the full tank in 2, 3, and 6 hours. If A and B are used to pump-out water from the half-full tank, while C is used to fill water into the tank, in how many hours, the tank will be empty?
Choices:
1
3/4
3/2
2
Answer: B
Question: At what price must an Book costing $47.50 be marked in order that after deducting 12% from the list price. It may be sold at a profit of 25% on the cost price?
Choices:
55.5
67.5
82.5
60.5
Answer: B
Question: A die is drawed, find the probability that an odd number is draw?
Choices:
1/2
3/2
1/5
2/5
Answer: A
Question: A bucket full of nuts was discovered by the crow living in the basement. The crow eats a fifth of the total number of nuts in 4 hours. How many hours in total will it take the crow to finish a quarter of the nuts?
Choices:
5
6
7
8
Answer: A
Question: If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 56, what is the compound interest on the same sum at the rate and for the same time?
Choices:
s. 57.40
s. 51.219
s. 56.18
s. 53.11
Answer: A
Question: A rectangular pig farm has a fence along three sides and a wall along the fourth side. The fenced side opposite the wall is twice the length of each of the other two fenced sides. If the area of the rectangular region is 1250 square feet, what is the total length of the fence, in feet?
Choices:
50
100
150
200
Answer: C
Question: If a:b=1:3 and b:c=2:4 find a:b:c?
Choices:
1:3:6
6:1:3
6:3:1
3:6:1
Answer: A
Question: In a bag containing 3balls, a white ball was placed & then 1ball was taken out atrandom. What is the probability that the extracted ball would turn on to be white, if all possible hypothesis concerning the color of theballs that initiallyin the bag were equally possible ?
Choices:
5/8
27
54
81
Answer: A
Question: What ratio must a shopkeepermix Peas and Soybean of Rs.16 and Rs. 25/kg, As to obtain a mixture of Rs.20 ?
Choices:
9 : 8
5 : 4
13 : 11
14 : 8
Answer: B
Question: Which is better investment?
(I) 7(1/2) % stock at 105 or
(II) 6(1/2) % at 94.
Choices:
I
Both
Cannot Determine
Data Insufficient
Answer: A
Question: In 2008, the profits of Company N were 10 percent of revenues. In 2009, the revenues of Company N fell by 20 percent, but profits were 9 percent of revenues. The profits in 2009 were what percent of the profits in 2008?
Choices:
72%
120%
124.2%
138%
Answer: A
Question: A grocer has a sale of Rs. 1500, Rs. 1500, Rs. 2000, Rs. 2600 for 4 consecutive months. How much sale must he have in the fifth month so that he gets an average sale of Rs. 2000?
Choices:
Rs. 3400
Rs. 4000
Rs. 2400
Rs. 5000
Answer: C
Question: A man is 18 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is
Choices:
22 years
23 years
12 years
16 years
Answer: D
Question: A water tank is two-fifth full. Pipe A can fill a tank in 10 minutes and pipe B can empty in 6 minutes. If both the pipes are open, how long will it take to empty or fill the tank completely ?
Choices:
5 min to full
4 min to full
2 min to empty
6 min to empty
Answer: D
Question: The distance between two cities A and B is 870 Km. A train starts from A at 8 a.m. and travel towards B at 60 km/hr. Another train starts from B at 9 a.m and travels towards A at 75 Km/hr. At what time do they meet?
Choices:
07 PM
03 PM
05 AM
03 AM
Answer: B
Question: If the average marks of three batches of 45, 50 and 35 students respectively is 40, 50,55, what is the average marks of all the students?
Choices:
47
48
49
50
Answer: B
Question: What would happen in the previous question if both A and B had started at point P.
Choices:
600 Km
1000 Km
350 Km
250 Km
Answer: A
Question: The number 311311311311311311311 is:
Choices:
divisible by 11 but not by 3
divisible by both 3 and 11
neither divisible by 3 nor by 11.
None of thses
Answer: C
Question: What is the sum of the first 15 terms of an A.P whose 11 th and 7 th terms are 5.25 and 3.25 respectively
Choices:
56.25
52.5
5.25
None of these
Answer: A
Question: Rs.4500 amounts to Rs.5544 in two years at compound interest, compounded annually. If the rate of the interest for the first year is 12%, find the rate of interest for the second year?
Choices:
10%
70%
80%
20%
Answer: A
Question: A number is increased by 20% and then decreased by 20%, the final value of the number is ?
Choices:
decreases by 2%
increases by 4%
decreases by 4%
None of these
Answer: C
Question: The sum of prime numbers that are greater than 60 but less than 70 is
Choices:
128
191
197
260
Answer: A
Question: An empty fuel tank is filled with brand Z gasoline. When the tank is half empty, it is filled with brand Y gasoline. When the tank is half empty again, it is filled with brand Z gasoline. When the tank is half empty again, it is filled with brand Y gasoline. At this time, what percent K of the gasoline in the tank is brand Z?
Choices:
40%
37.5%
331⁄3%
25%
Answer: B
Question: A seller bought tea powder packet at 6 for each, how many for a rupee must he sell to gain 20%?
Choices:
5
7
9
10
Answer: A
Question: A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good?
Choices:
125/118
125/126
125/128
125/129
Answer: B
Question: The number of boys in a class is 4/5 times the number of girls. Which one of the following numbers cannot represent the total number of children in the class ?
Choices:
B)44
C)42
D)40
E)36
Answer: D
Question: The average marks scored by Ganesh in English, Science, Mathematics and History is less than 16 from that scored by him in English, History, Geography and Mathematics. What is the difference of marks in Science and Geography scored by him?
Choices:
50
64
Data inadequate
None of these
Answer: B
Question: A house wife saved $2.50 in buying an item on sale. If she spent $25 for the item, approximately how much percent she saved in the transaction?
Choices:
9%
10%
11%
12%
Answer: A
Question: Find the amount on Rs.4000 in 2 years, the rate of interest being 4% per first year and 5% for the second year?
Choices:
4368
5460
5635
6734
Answer: A
Question: There are 1500 jelly beans divided between two jars, Jar X and Jar Y. If there are 200 fewer jelly beans in jar X than three times the number of beans in jar Y, how many beans are in jar X?
Choices:
1075
1100
1125
1150
Answer: A
Question: If the simple interest on a certain amount in at 4% rate 5 years amounted to Rs.2000 less than the principal. What was the principal?
Choices:
2500
2507
3200
11500
Answer: A
Question: If the average of 201, 202, 204, 205, 206, 209, 209, 210, 212 and x is 207, what is the value of x?
Choices:
209
211
212
213
Answer: C
Question: A train 360 m long runs with a speed of 45 km/hr. What time will it take to pass a platform of 130 m long?
Choices:
39.2 sec
44 sec
40 sec
none of these
Answer: A
Question: The length and breadth of a room are 8 m and 6 m respectively. A cat runs along all the four walls and finally along a diagonal order to catch a rat. How much total distance is covered by the cat?
Choices:
14
38
48
47
Answer: B
Question: In a certain game, you perform three tasks. You flip a coin, and success would be heads. You roll a single die, and success would be a six. You pick a card from a full playing-card deck, and success would be picking a spades card. If exactly one of these three tasks is successful, then you win the game. What is the probability of winning?
Choices:
23/48
15/32
14/36
17/56
Answer: A
Question: If y is an integer, which of the following must be an even integer?
Choices:
y^2-4y+6
y^2-5y+5
y^2+3y+8
y^2+2y+10
Answer: C
Question: At a meeting of 5 Chiefs of Staff, the Chief of Naval Operations does not want to sit next to the Chief of the National Guard Bureau. How many ways can the Chiefs of Staff be seated around a circular table?
Choices:
12
15
18
21
Answer: A
Question: If 11.25 m of a uniform iron rod weight 42.75 kg, what will be the weight of 6 m of the same rod ?
Choices:
22.8 kg
28 kg
26.5 kg
None of these
Answer: A
Question: If a and b are positive integers of Y such that a/b=2.86, which of the following must be a divisor of a?
Choices:
B.13
18
26
50
Answer: A
Question: The cost of 2 chairs and 3 tables is Rs.1300. The cost of 3 chairs and 2 tables is Rs.1200. The cost of each table is more than that of each chair by?
Choices:
268
297
272
100
Answer: D
Question: Robert is travelling on his cycle andhas calculated to reach point A at 2 PM. if he travels at 10 kmph, he will reach there at 12Pm if he travels at 15 kmph. At what speed musthe travel to reach A at 1 PM?
Choices:
11 kmph
12 kmph
13 kmph
13 kmph
Answer: B
Question: select which is different..342,511,126,215.
Choices:
511
126
215
can't be calculated
Answer: B
Question: A man invests Rs. 7,000 at the rate of 5% per annum. How much more should he invest at the rate of 8%, so that he can earn a total of 6% per annum?
Choices:
Rs. 1300
Rs. 3500
Rs. 2000
None of these
Answer: B
Question: If xy > 0, which of the following must be negative?
Choices:
-x/y
x+y
x^2
y^2
Answer: A
Question: One tap, working alone at its maximum constant rate, can fill a certain sink in 287 seconds. A second tap, working alone at its maximum constant rate, can fill the same sink in 283 seconds. If both taps work together at their respective maximum constant rates, the time it will take to fill the sink is closest to
Choices:
142 seconds
177 seconds
200 seconds
270 seconds
Answer: A
Question: A BAG CONTAINS 6 RED AND 4 BLUE BALLS .2 BALLS ARE DRAWN AT RANDOM. FIND THE PROBABILITY THAT THEY ARE OF SAME COLOUR.
Choices:
5/15
6/15
7/15
8/15
Answer: C
Question: A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is the length of the goods train?
Choices:
230 m
240 m
260 m
270 m
Answer: D
Question: A man walks at a speed of 6 km/hr and runs at a speed of 7 km/hr. How much time will the man require to cover a distance of 10 1/2 km, if he completes half of the distance, i.e., (5 1/4) km on foot and the other half by running?
Choices:
1 5/8 hours
2 1/6 hours
2 1/1 hours
2 1/2 hours
Answer: A
Question: A sucrose solution contains 10 grams of sucrose per 100 cubic centimeters of solution. If 60 cubic centimeters of the solution were poured into an empty container, how many grams of sucrose would be in the container?
Choices:
6.00
5.50
6.50
6.75
Answer: A
Question: The workforce of Company X is 60% female. The company hired 20 additional male workers, and as a result, the percent of female workers dropped to 55%.How many employees did the company have after hiring the additional male workers?
Choices:
220
240
360
420
Answer: B
Question: The product of the squares of two positive integers is 9. How many pairs of positive integers satisfy this condition?
Choices:
1
2
3
4
Answer: A
Question: If xy ≠ 0 and x^2y^2 − 3xy = 28, which of the following could be y in terms of x?
I. 1/(2x)
II. -4/x
III. 7/x
Choices:
II only
I and II
I and III
II and III only
Answer: D
Question: 4, 7, 13, 25, 49, (...)
Choices:
35
97
32
25
Answer: B
Question: What is the greatest possible length which can be used to measure exactly the lengths 8 m, 4 m 20 cm and 12 m 20 cm?
Choices:
20 cm
25cm
10 cm
28 cm
Answer: A
Question: For a finite sequence of non zero numbers, the number of variations in sign is defined as the number of pairs of consecutive terms of the sequence for which the product of the two consecutive terms is negative. What is the number of variations in sign for the sequence 3, -3, 2, 5, -4, -6 ?
Choices:
1
3
4
5
Answer: A
Question: It is required to seat 3 boys and 2 girls in a row so that the girls occupy the even places. How many such arrangements are possible?
Choices:
21
30
22
12
Answer: D
Question: The price of a jacket is reduced by 25%. During a special sale the price of the jacket is reduced another 20%. By approximately what percent must the price of the jacket now be increased in order to restore it to its original amount?
Choices:
66.67
48
65
67.5
Answer: A
Question: walking at ¾ of his usual speed ,a man is late by 2 ½ hr. the usual time is
Choices:
7 1/2
7 1/5
7 1/8
7 1/7
Answer: A
Question: United Telephone charges a base rate of $6.00 for service, plus an additional charge of $0.25 per minute. Atlantic Call charges a base rate of $12.00 for service, plus an additional charge of $0.20 per minute. For what number of minutes would the bills for each telephone company be the same?
Choices:
110 minutes
120 minutes
140 minutes
160 minutes
Answer: B
Question: Eight people are on an elevator that stops at exactly 8 floors. What is the probability that exactly one person will push the button for each floor?
Choices:
8!/8^8
8/8!
8/8^8
1/8^8
Answer: A
Question: How long does a train 150 m long traveling at 36 kmph takes to cross a signal post?
Choices:
15 sec
20 sec
10 sec
22 sec
Answer: A
Question: A boat running downstream covers a distance of 20 km in 2 hours while for covering the same distance upstream,it takes 5 hours.What is the speed of the boat in still water ?
Choices:
6 km/hr
7 km/hr
Data inadequate
None of these
Answer: B
Question: The editor of an anthology of short stories will select authors from a pool of 11 authors, of which 4 are female. If the anthology is to include the work of 7 authors of which at least 2 are female, in how many ways can the editor select the authors?
Choices:
301
323
334
345
Answer: A
Question: Tough and Tricky questions: Arithmetic.
(14^2 + 14^2)/7^2 =
Choices:
58
29
8
116
Answer: C
Question: Find out Difference between SI and CI if p=1000000 r=4% ant t=3 yr?
Choices:
4864
4844
4868
4866
Answer: A
Question: The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle?
Choices:
432
288
212
233
Answer: A
Question: Find the curved surface area, if the radius of a cone is 21 m and slant height is 15 m?
Choices:
770
880
900
990
Answer: D
Question: A train is 360 meter long is running at a speed of 54 km/hour. In what time will it pass a bridge of 140 meter length?
Choices:
33 seconds
40 seconds
11 seconds
12 seconds
Answer: A
Question: Find the value of (70+ 28/100) × 100
Choices:
7028
3128
3256
5264
Answer: A
Question: A circular well with a diameter of 2 meters, is dug to a depth of 14 meters. What is the volume of the earth dug out.
Choices:
94m3
44m3
04m3
14m3
Answer: B
Question: What is the smallest five digit number that is divisible by 15, 32, 45, and 54?
Choices:
11860
12360
12960
13560
Answer: C
Question: Horse started to chase a dog as it relived stable two hours ago. And horse started to ran with average speed of 22kmph, horse crossed 10 meters road and two ponds with depth 3 meters and it crossed 2 small streets with 200 meters length. After travelling 6 hours, 2 hours after the sunset it got dog. Compute the speed of dog?
Choices:
16.5 kmph
16.4 kmph
16.9 kmph
16.2 kmph
Answer: A
Question: A & B can make paintings in 6 days, B & C can can make those paintings in 10 days. If A, B & C together can finish the work in 4 days, then A & C together will do it in ________ days.
Choices:
4 (2/7) days
2 (2/5) days
6 (3/ 8) days
1/ 9 days
Answer: A
Question: a = 4^15 - 625^3 and a/x is an integer, where x is a positive integer greater than 1, such that it does NOT have a factor p such that 1 < p < x, then how many different values for x are possible?
Choices:
One
Two
Three
Four
Answer: B
Question: the average distance between the sun and a certain planet is approximatly 2.6 10^9 inches. which of the following is the closest to the average distence between sun and the planet in kelometers? (1 km is approx 3.9 x 10^4 inches)
Choices:
7 x (10)^7
6.7 x (10)^4
7 x (10)^8
7 x (10)^12
Answer: B
Question: If W is the set of all the integers between 59 and 99, inclusive, that are either multiples of 3 or multiples of 2 or multiples of both, then W contains how many numbers?
Choices:
27
33
34
35
Answer: A
Question: Which of the following equations has a solution in common with x^2 + 5x + 4 = 0?
Choices:
x^2 - 3x - 4 = 0
2x^2 - 14 1/2x + 7/2 = 0
x^2 + 4x - 21 = 0
none of the above
Answer: A
Question: A is faster than B. A and B each walk 24 km. The sum of their speeds is 7 km/hr and the sum of times taken by them is 14 hours. Then, A's speed is equal to?
Choices:
3
4
7
9
Answer: A
Question: A train running at the speed of 52 km/hr crosses a pole in 9 sec. What is the length of the train?
Choices:
130 m
566 m
546 m
440 m
Answer: A
Question: Approximately how many revolutions will be made by a car tire with a 14-inch diameter if the car travels 1 mile?
Choices:
180
1,231
1,433
1,440
Answer: C
Question: A brick measures 20 cm * 10 cm * 7.5 cm how many bricks will be required for a wall 25 m * 2 m * 0.75 m?
Choices:
27908
78902
25000
27991
Answer: C
Question: In X game of billiards, X can give Y 20 points in 60 and he can give Z 50 points in 60. How many points can Y give Z in X game of 100?
Choices:
20
25
40
75
Answer: D
Question: A student took five papers in an examination, where the full marks were the same for each paper. His marks in these papers were in the proportion of 5 : 6 : 7 : 8 : 9. In all papers together, the candidate obtained 60% of the total marks. Then the number of papers in which he got more than 50% marks is
Choices:
3
4
5
1
Answer: C
Question: 20, 19, 17, ?, 10, 5
Choices:
14
13
12
11
Answer: A
Question: .05% of seeds in a packet do not germinate. How many seeds must be in the packet for 6 seeds not to germinate?
Choices:
11000
12000
14000
6000
Answer: B
Question: Two pipes A and B can separately fill a tank in 2 minutes and 15 minutes respectively. Both the pipes are opened together but 4 minutes after the start the pipe A is turned off. How much time will it take to fill the tank?
Choices:
10
81
71
12
Answer: A
Question: Lucy invested $10,000 in a new mutual fund account exactly three years ago. The value of the account increased by 10 percent during the first year, increased by 9 percent during the second year, and decreased by 10 percent during the third year. What is the value of the account today?
Choices:
$10,395
$10,791
$11,500
$12,705
Answer: B
Question: The average age of 25 students in a class is 12years. If teacher's age is also included then average increases 1year then find the teacher's age?
Choices:
35
29
38
42
Answer: C
Question: A house wife saved $4 in buying an item on sale. If she spent $29 for the item, approximately how much percent she saved in the transaction?
Choices:
9%
10%
11%
12%
Answer: D
Question: Uncle Bruce is baking chocolate chip cookies. He has 36 ounces of dough (with no chocolate) and 13 ounces of chocolate. How many ounces of chocolate are left over if he uses all the dough but only wants the cookies to consist of 20% chocolate?
Choices:
4
7.2
7.8
9
Answer: A
Question: In a certain production lot, 40 percent of the toys are red and the remaining toys are green. Half of toys are small and half are large. If 10 percent of the toys are red and small, and 40 toys are green and large. How many of the toys are red and large?
Choices:
60
70
80
90
Answer: A
Question: Find the area of right angled triangle whose hypotenuse is 15 cm and one of the sides is 12 cm.
Choices:
81
99
108
111
Answer: A
Question: During a two-week period, the price of an ounce of silver increased by 8 percent by the end of the first week and then decreased by 12 percent of this new price by the end of the second week. If the price of silver was x dollars per ounce at the beginning of the two-week period, what was the price, in dollars per ounce, by the end of the period?
Choices:
0.95x
0.97x
0.99x
1.01x
Answer: A
Question: Soja finished 2/3 of a book. She calculated that she finished 100 more pages than she has yet to read. How long is her book?
Choices:
A)300
C)130
D)90
E)210
Answer: A
Question: A clock is started at noon. By 10 minutes past 2, the hour hand has turned through how many degrees?
Choices:
60Â°
65Â°
70Â°
75Â°
Answer: B
Question: If g is the smallest positive integer such that 3,150 multiplied by g is the square of an integer, then g must be
Choices:
5
6
7
14
Answer: D
Question: A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both of them as interest. The rate of interest per annum is?
Choices:
66
88
10
27
Answer: C
Question: A shopkeeper sold 30 articles at the cost price of 35 articles. Then find the profit% or lost%
Choices:
15%
16.67%
18%
22%
Answer: B
Question: How many kg of pure salt must be added to 100kg of 10% solution of salt and water to increase it to a 30% solution?
Choices:
B)1.3
C)9.6
D)12.5
E)28.6
Answer: D
Question: A can do a piece of work in 15 days and B in 20 days. They began the work together but 5 days before the completion of the work, A leaves. The work was completed in?
Choices:
10 days
15 days
11 3/7 days
16 days
Answer: C
Question: If n = (33)^43 + (53)^33 what is the units digit of n?
Choices:
2
4
6
8
Answer: B
Question: The annual interest rate earned by an investment increased by 10 percent from last year to this year. If the annual interest rate earned by the investment this year was 1 percent, what was the annual interest rate last year?
Choices:
1.1%
9.1%
10%
10.8%
Answer: B
Question: The average employee age of a certain company which has 80 employees is 38. One employee aged 60 got retired and replaced by a fresher of age 22. What is the new average age of employees?
Choices:
36.2
36.8
37.5
38.2
Answer: C
Question: A watch was sold at a loss of 10%. If it was sold for Rs.140 more, there would have been a gain of 4%. What is the cost price?
Choices:
Rs:1000
Rs:1278
Rs:1028
Rs:1027
Answer: A
Question: A committee of 4 people is to be selected from 8 people. How many different committees are possible?
Choices:
40
56
420
336
Answer: C
Question: A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?
Choices:
9
5
1
2
Answer: B