antoine-444/aqua_rat_dataset huggingface dataset:
Question: What will be 70 percent of a number whose 200 percent is 90 ?
Choices:
72
31.5
None of these
Cannot be determined
Answer: B
Question: If the selling price of 50 articles is equal to the cost price of 20 articles, then the loss or gain percent is:
Choices:
23%
20%
60%
56%
Answer: C
Question: The average of 10 numbers is 20 and the average of 10 other numbers is 25. What is the average of all 20 numbers?
Choices:
22.5
2.6
7.5
4.6
Answer: A
Question: The mean of 50 observations was 36. It was found later that an observation 44 was wrongly taken as 23. The corrected new mean is
Choices:
36.12
36.22
36.42
None
Answer: C
Question: How many 4 letter combinations can be made from the letters of the word VERMONT if the first letter has to be a vowel and the last letter has to be a vowel, and each letter can be used only once?
Choices:
40
120
60
10
Answer: A
Question: Simplify: 81 X 81 + 68 X 68-2 x 81 X 68.
Choices:
169
189
179
219
Answer: A
Question: If X,Y is 20%,30% smaller than Z then how much percentage is Y greater than X?
Choices:
12 1/2 %
13 1/2%
14%
15%
Answer: A
Question: A car covers 4 successive 3 km stretches at speed of 10 kmph, 20 kmph, 30 kmph & 60 kmph resp. Its average speed is
Choices:
20 kmph
10 kmph
60 kmph
80 kmph
Answer: A
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:
65
72
76
78
Answer: C
Question: A box contains 4 blue marbles, 3 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are red or yellow?
Choices:
6/35
7/35
8/35
1/105
Answer: B
Question: If n is an integer and 101n^2 is less than or equal to 6400, what is the greatest possible value of n?
Choices:
7
9
10
11
Answer: A
Question: Sixty five percent of a number is 21 less than four fifth of that number. What is the number
Choices:
140
150
142
174
Answer: A
Question: A man's speed with the current is 16km/hr and the speed of the current is 2km/hr. The man's speed against the current is:
Choices:
9 km/hr
12 km/hr
15 km/hr
17 km/hr
Answer: B
Question: How many bricks, each measuring 125 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm?
Choices:
1280
5500
7400
3400
Answer: A
Question: Of the 200 employees at company X, 50 are full-time, and 150 have worked at company X for at least a year. There are 10 employees at company X who aren’t full-time and haven’t worked at company X for at least a year. How many full-time employees of company X have worked at the company for at least a year?
Choices:
30
10
80
100
Answer: B
Question: How many multiples of 5 are there between 70 and 358?
Choices:
55
56
57
58
Answer: D
Question: A die is thrown twice and the sum of the numbers appearing is observed to be 6.
find the conditional probability that the number 4 has appeared at least once?
Choices:
2/5
2/5
3/5
3/7
Answer: B
Question: A bag contains 3 blue and 5 white marbles. One by one, marbles are drawn out randomly until only two are left in the bag. What is the probability X that out of the two, one is white and one is blue?
Choices:
41/56
13/28
15/28
5/14
Answer: C
Question: The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling alongthe oundary of the park at the speed of 12 km/hr completes one round in 8 min, then the area of the park (in sq. m) is?
Choices:
145500 m
153600 m
186400 m
165700 m
Answer: B
Question: If x is a positive even number, then each of the following is even EXCEPT
Choices:
x^2 + 5
x^2 + 6x + 9
3x^2 + 4
5(x + 3)
Answer: D
Question: In how many ways the letters of the word RAIMBON be arranged?
Choices:
2696
5040
5768
6597
Answer: B
Question: A house seller can deduct 5 percent from the total sales value. If he has sold 5 houses, and the price of two houses is between $100,000 and $250,000, one of them is $300,000 house, two houses are between $500,000 and 750,000, what is the range of his revenue?
Choices:
850
875
880
900
Answer: B
Question: There is 2/5 chance it will rain today.
There is a probability of 1/2 I will find the love of my life today.
What is the probability that it won't rain and that I will find the love of my life today?
Choices:
3/5
3/10
1/5
7/10
Answer: B
Question: The price of a T.V. set worth Rs. 60000 is to be paid in 20 installments of Rs. 1000 each. If the rate of interest be 6% per annum, and the first installment be paid at the time of purchase, then the value of the last installment covering the interest as well will be?
Choices:
59000
26788
19000
26711
Answer: A
Question: The average age of a couple was 24 years. After their 1st and 2nd children (twins) were born, the average age of the family became 13.5 years. The average age of the family just after 3rd child was born was 13.2 years. The average age of the family after 4th child was born was 16 years. The current average age of the family is 19 years. What is the current age of the twin children?
Choices:
15 years
11 years
12 years
10 years
Answer: C
Question: A rope can make 70 rounds of the circumference of a cylinder whose radius of the base is 14cm. how many times can it go round a cylinder having radius 20 cm?
Choices:
49 rounds
54 rounds
52 rounds
50 rounds
Answer: A
Question: Two persons starting from the same place walk at a rate of 5kmph and 5.5kmph respectively. What time will they take to be 8.5km apart, if they walk in the same direction?
Choices:
17 hrs
25 hrs
12 hrs
16 hrs
Answer: A
Question: In a deck of cards there are 52 cards numbered from 1 to 13. There are 8 cards of each number in the deck. If you insert 12 more cards with the number 10 on them and you shuffle the deck really good, what is the probability to pull out a card with a number 10 on it?
Choices:
4/17.
5/29.
5/16.
1/3.
Answer: C
Question: If a(a + 4) = 21 and b(b + 4) = 21, where a ≠ b, then a + b =
Choices:
−4
2
46
48
Answer: A
Question: The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is?
Choices:
249 m
245 m
235 m
345 m
Answer: B
Question: A bank pays interest to its customers on the last day of the year. The interest paid to a customer
is calculated as 10% of the average monthly balance maintained by the customer. John is a customer at the bank. On the last day, when the interest was accumulated into his account, his bank balance doubled to $7540. What is the average monthly balance maintained by John in his account during the year?
Choices:
5680
6840
7540
37700
Answer: D
Question: At a circular table for nine will sit seven adults and two small children. The two children will sit next to each other, and the two parents of the children will sit next to the children so that there is one parent on each side of the two children. If rotating their positions around the table is not considered changing the arrangement, in how many different ways can the nine people be arranged around the table.
Choices:
240
480
600
720
Answer: B
Question: The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 4 hours, then find the speed of the boat in still water?
Choices:
B)2
C)8.73
D)5.77
E)3
Answer: C
Question: A rectangular-shaped carpet that measures x feet by y feet is priced at $10. What is the cost of the carpet, in dollars per square yard? (1 square yard = 9 square feet)
Choices:
90/(xy)
xy/90
xy/10
10/(xy)
Answer: A
Question: Carol is three times Alice’s age but only twice as old as Betty. Alice is sixteen years younger than Carol. How old is Betty?
Choices:
19
12
18
24
Answer: B
Question: The average of four positive integers is 69. The highest integer is 93 and the least integer is 39. The difference between the remaining two integers is 20. Which of the following integers is the higher of the remaining two integers?
Choices:
86
44
82
55
Answer: C
Question: Increasing the original price of an article by 8 percent and then increasing the new price by 8 percent is equivalent to increasing the original price by
Choices:
16.32%
16.64%
17.26%
18.56%
Answer: B
Question: Ravi and Kavi start a business by investing â‚¹ 6000 and â‚¹ 72000, respectively. Find the ratio of their profits at the end of year.
Choices:
5 : 12
7 : 12
1 : 12
3 : 12
Answer: C
Question: Three friends X, Y, Z rented a auto for Rs.520. A used it for 6 hours, B used it for 9 hours and C used it for 11 hours. What is the hire charges paid by Y:
Choices:
Rs 160
Rs 180
Rs 200
None
Answer: B
Question: If n is a positive integer and n^2 is divisible by 18, then what is the largest positive integer that must divide n?
Choices:
4
6
8
9
Answer: B
Question: What is the least possible product of 4 different integers, each of which has a value between –6 and 10, inclusive?
Choices:
–4320
–720
–600
–120
Answer: A
Question: A numberais squared and then multiplied by negative 3. The result of this operation Q is equal to three times the sum of three timesaand two. What is one possible value ofa?
Choices:
-2
1
2
3
Answer: A
Question: Boy sells a book for Rs. 800 he gets a loss of 20 %, To gain 10%, what should be the SP?
Choices:
1100
550
590
600
Answer: A
Question: A right circular cone is exactly fitted inside a cube in such away that the edges of the base of the cone are touching the edges of one of the faces of the cube and the vertex is on the opposite face of the cube. If the volume of the cube is 343 cc, what approximately is the volume of the cone?
Choices:
90 cc
110 cc
105 cc
100 cc
Answer: A
Question: A man is 4 times as old as her daughter. In 3 years she will be 3 times as old as her daughter. How old is the man now?
Choices:
6 years
12 years
24 years
36 years
Answer: C
Question: Tom wants to buy items costing $25.35, $50.69, and $85.96. He earns $6.50 an hour doing
odd jobs. If ten percent of his income is put aside for other purposes, how many hours must he
work to earn the money he needs for his purchases? Round your answer to the nearest whole
hour.
Choices:
48 hours
38 hours
18 hours
28 hours
Answer: D
Question: Rs.1500 is divided into two parts such that if one part is invested at 6% and the other at 5% the whole annual interest from both the sum is Rs.85. How much was lent at 5%?
Choices:
266
278
500
277
Answer: C
Question: In a kickball competition of 7 teams, how many possible matches can each team play with each other?
Choices:
16
24
21
54
Answer: C
Question: If n = (33)^40 + (43)^33 what is the units digit of n?
Choices:
1
4
6
8
Answer: A
Question: A car takes 6 hours to cover a distance of 432 Km. how much should the speed in Kmph be maintained to cover the same direction in 3/2th of the previous time?
Choices:
48 Kmph
52 Kmph
56 Kmph
60 Kmph
Answer: A
Question: Ramu bought an old car for Rs. 42000. He spent Rs. 12000 on repairs and sold it for Rs. 64900. What is his profit percent?
Choices:
16%
20.18%
82%
23%
Answer: B
Question: The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along theoundary of the park at the speed of 12 km/hr completes one round in 8 min, then the area of the park (in sq. m) is?
Choices:
1354760 m
153600 m
167800 m
153600 m
Answer: B
Question: 16 meters of wire is available to fence off a flower bed in the form of a circular sector. What must the radius of the circle in meters be, if we wish to have a flower bed with the greatest possible surface area?
Choices:
4
5
4√2
none of these
Answer: A
Question: Jibin went up a certain hill at the rate of one and a half kilometers per hour and came down at the rate of four and a half kilometers per hour, so that it took just four hours to make the double journey. How far was it to the top of the hill ?
Choices:
6 km
4.5 km
km
none of the above
Answer: B
Question: Indu gave Bindu Rs.1875 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest?
Choices:
s.2
s.5
s.3
s.4
Answer: C
Question: Jonathan, Matthew and Zac are picking strawberries from their yard. Together they have picked a total of 550 strawberries. Jonathan and Matthew have picked 350 strawberries together. Matthew and Zac have picked 250 strawberries together. How many strawberries has Zac picked by himself?
Choices:
200
350
50
250
Answer: A
Question: Ashok secured average of 75 marks in 6 subjects. If the average of marks in 5 subjects is 74, how many marks did he secure in the 6th subject?
Choices:
74
78
80
None of these
Answer: C
Question: Ages of two persons differ by 20 years. If 6 year ago, the elder one be 3 times as old the younger one, find their present age
Choices:
14,30
16,36
18,34
19,34
Answer: B
Question: A train running at the speed of 90 km/hr crosses a pole in 5 seconds. Find the length of the train.
Choices:
145 meter
140 meter
125 meter
None of these
Answer: C
Question: 45 men working 8 hours per day dig 30 m deep. How many extra men should be put to dig to a depth of 50 m working 6 hours per day?
Choices:
667
188
100
281
Answer: C
Question: 108.	Triangle A’s base is 12% greater than the base of triangle B, and A’s height is 12% less than the height of triangle B. The area of triangle A is what percent less or more than the area of triangle B?
Choices:
0.7 % less
Equal to each other
1 % more
9 % more
Answer: A
Question: a, b, c, and d are positive consecutive integers and a < b < c < d.
If the product of the highest and lowest numbers is three more than the square of the second number, what is the value of the third number?
Choices:
3
4
5
6
Answer: D
Question: Which of the following must be an integer if the integer x is divisible by both 18 and 12?
Choices:
x/189
x/126
x/36
x/81
Answer: C
Question: A factory has three types of machines, each of which works at its own constant rate. If 7 Machine As and 11 Machine Bs can produce 360 widgets per hour, and if 8 Machine As and 22 Machine Cs can produce 600 widgets per hour, how many widgets could one machine A, one Machine B, and one Machine C produce in one 8-hour day?
Choices:
475
480
625
700
Answer: B
Question: The length of the bridge, which a train 150 metres long and travelling at 45 km/hr can cross in 30 seconds, is?
Choices:
157 m
225 m
156 m
167 m
Answer: B
Question: A thief steels a car at 6a.m. and drives it at 50kmph. The theft is discovered at 7a.m. and the owner sets off in another car at 100 kmph. When will he overtake the thief?
Choices:
9.30a.m.
10a.m.
8 a.m.
10.15a.m.
Answer: C
Question: Riya purchase 20 jars in a store then she returned 4 jars to store .Now how many jars she had?
Choices:
B)11
C)19
D)16
E)4
Answer: C
Question: Tom, who has 50 math questions, will get 5 points per question if he chooses a correct answer. If he chooses a wrong answer to a question or skips one, he will lose 3 points per question. Then, which of the following can be the score if he solves all the 50 questions?
Choices:
193
194
195
196
Answer: B
Question: What is the probability of drawing a "Queen" from a deck of 52 cards?
Choices:
1/13
3/5
2/8
1/7
Answer: A
Question: In covering a distance of 60 km, A takes 2 hours more than B. If A doubles his speed, then he would take 1 hour less than B. A's speed is:
Choices:
8 km/h
10 km/h
15 km/h
25 km/h
Answer: B
Question: A man bets on no. 16 on a roulette wheel 14 times and losses each time. On the 15th span he does a quick calculation and finds out that the no. 12 had appeared twice in the 14 spans and is therefore, unable to decide whether to bet on 16 or 12 in the 15th span. Which will give him the best chance and what are the odds of winning on the bet that he takes?
Choices:
Either ;35:1
Either 15;15:12
Either 21;35:1
Either 17;35:12
Answer: A
Question: How long does a train 130 m long running at the speed of 98 km/hr takes to cross a bridge 160 m length?
Choices:
13.1 sec
17.9 sec
61.9 sec
47.98 sec
Answer: A
Question: A scale 6 ft. 8 inches long is divided into 4 equal parts. Find the length of each part
Choices:
20 inches
15 inches
18 inches
19 inches
Answer: A
Question: A bag contains 6red, 5blue and 2green balls. If 2 ballsare picked at random, what is the probability that both are red?
Choices:
3/41
5/26
3/31
5/32
Answer: B
Question: At an examination in which full marks were 500. A got 10% less than B, B got 25% more than C and C got 20% less than D. If A got 360marks, what percentage of full marks was obtained by D?
Choices:
10%
70%
80%
73%
Answer: B
Question: The greatest possible length which can be used to measure exactly the length 6m, 2m 25cm, 10 m 90 cm is
Choices:
5 cm
25 cm
42 cm
43 cm
Answer: A
Question: The average marks in mathematics scored by the pupils of a school at the public examination were 39. If four of these pupils who actually scored 5, 12, 15 and 19 marks at the examination had not been sent up, the average marks for the school would have been 44. Find the number of pupils sent up for examination from the school?
Choices:
25
30
35
40
Answer: A
Question: Find the term next in series..
1,1/2,3/2,2,5,1/3, 16/3, 15,12,1/4,25/4,?
Choices:
next number is 48
40
43
44
Answer: A
Question: A bag contains 600 coins of 25 p denomination and 1200 coins of 50 p denomination. If 12% of 25 p coins and 24% of 50 p coins are removed, the percentage of money removed from the bag is nearly :
Choices:
21.6 %
21.7 %
21.2 %
21.1 %
Answer: A
Question: The selling price of 13 apples is the same as the cost price of 26 mangoes . The selling price of 16 mangoes is the same as the cost price of 12 apples. If the profit on selling mangoes is 20%, What is the profit on selling apples?
Choices:
25%
40%
50%
60%
Answer: A
Question: Sudhir started a business with Rs.50,000 and after 8 months Ravi joined him with Rs.60,000. If they get a profit of Rs.28000 then ratio of their shares will be
Choices:
5:2
4:3
3:4
3:5
Answer: A
Question: Michael drives to hospital in 30 minutes at certain speed & he doubles his speed while returning. Calculate the total time taken for the round trip
Choices:
20 minutes
45 minutes
60 minutes
40 minutes
Answer: B
Question: y=x/(x-k),where k is a constant,and x is real number.show that.
1.y increase with increase in x.
2.y decreases first and then increase with the value of x.
3.y increase then decrease with the value of x.
4.it remains constant.
Choices:
18
1
77
33
Answer: A
Question: Calculate Ruth's average score in an exam if she obtained the following marks 69, 89, 65, 82 and 58 out of 100 in different subjects.
Choices:
72.6
71.6
73.6
74.6
Answer: A
Question: A meeting has to be conducted with 4 managers. Find the number of ways in which the managers may be selected from among 8 managers, if there are 2 managers who refuse to attend the meeting together.
Choices:
55
58
62
70
Answer: A
Question: In a rectangular axis system, what is the area of a parallelogram with the coordinates: (3,5), (9,5), (2,7), (8,7) ?
Choices:
28.
35.
12.
52.
Answer: C
Question: If 12 ounces of a strong vinegar solution are diluted with 50 ounces of water to form a six-percent vinegar solution, what was the concentration of the original solution?
Choices:
31%
16.67%
15.5%
12.5%
Answer: A
Question: A circular path of 20 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?
Choices:
Rs.40
Rs.44
Rs.42
Rs.66
Answer: D
Question: 2: 3 = 4/5: x. The value of x is?
Choices:
6/5
3
4
5
Answer: A
Question: Ram sold two bicycles, each for Rs.990. If he made 10% profit on the first and 10% loss on the second, what is the total cost of both bicycles?
Choices:
2000
2667
2887
2677
Answer: A
Question: If a certain sample of data has a mean of 30.0 and a standard deviation of 2.0, which of the following pairs contain two values that are each at least 2.5 standard deviations from the mean?
Choices:
(14.5; 21.0)
(14.0; 26.5)
(16.5; 26.0)
(21.0; 36.5)
Answer: D
Question: An article is listed at Rs. 920. A customer pays Rs. 742.90 for it after getting two successive discounts. If the rate of first discount is 15%, the rate of 2nd discount is:
Choices:
5%
8%
12%
None
Answer: A
Question: A question paper consists of two sections A and B having respectively 3 and 4 questions.Four questions are to be solved to qualify in that paper.It is compulsory to solve at least one question from section A and 2 questions from section B .In how many ways can a candidate select the questions to qualify in that paper?
Choices:
30
42
44
46
Answer: A
Question: Q-1) Of the 84 parents who attended a meeting at a
school, 35 volunteered to supervise children during
the school picnic and 11 volunteered both to supervise
children during the picnic and to bring refreshments to
the picnic. If the number of parents who volunteered
to bring refreshments was 2 times the number of
parents who neither volunteered to supervise children
during the picnic nor volunteered to bring
refreshments, how many of the parents volunteered to
bring refreshments?
Choices:
40
38
42
45
Answer: A
Question: A fruit seller had some mangoes. He sells 30% mangoes and still has 280 mangoes. Find the number of mangoes he had.
Choices:
400 mangoes
672 mangoes
700 mangoes
None of these
Answer: A
Question: 3^15 + 3^15 + 3^15 =
Choices:
9^12
3^18
9^15
3^16
Answer: D
Question: Rahul can finish one-fifth of hhis homework in one hour.Neha can finish three-seventh of her homework in one hout thirty minutes and riya can finish three fourth of her homework in three hours thirty minutes.If all of them start their homework at 12:00pm and can go to play as soon as they all finish their homework,when can they start to play,if they take a break at 3:30pm for thirty minutes?
Choices:
5:30pm
4.40pm
6.30pm
3.30pm
Answer: A
Question: Five kilograms of oranges contained 98% of water. If the next day the concentration of water decreased by 2%, what was the new weight of the oranges, in kilograms?
Choices:
4.8
2.5
2
0.2
Answer: B
Question: Aravind had $ 2100 left after spending 30 % of the money he took for shopping. How much money did he
take along with him?
Choices:
$ 3600
$ 3800
$ 3000
$ 4000
Answer: C
Question: A train 140 m long is running with a speed of 50 km/hr. In what time will it pass a man who is running at 4 km/hr in the direction opposite to that in which the train is going?
Choices:
7.0
9.33
8
9
Answer: B
Question: A contractor agreeing to finish a work in 150 days, employed 75 men each working 8 hours daily. After 90 days, only 2/7 of the work was completed. Increasing the number of men by­­ ________ each working now for 10 hours daily, the work can be completed in time.
Choices:
150 workers
160 workers
155 workers
130 workers
Answer: A
Question: Steve Purchased a house for $15000 and he like to resell it with 20% profit. And what price he want to sell that?
Choices:
17500
18000
19500
21000
Answer: B
Question: The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is:
Choices:
107
111
185
192
Answer: B
Question: A certain company items price list has an average of 6 and a standard deviation of d (d is positive). Which of the following pairs of data when added to the list, must result in a list of 102 data with standard deviation less than d?
Choices:
(0;0)
(0;6)
(0;12)
(6;6)
Answer: D
Question: An article was sold after a discount of 20% and therewas a gain of 20%. If the profit madeon it was Rs.6 less thanthe discount offered on it, find its SP?
Choices:
Rs. 69
Rs. 72
Rs. 89
Rs. 92
Answer: B
Question: A bag contains 6 red, 5 blue and 2 green balls. If 2 ballsare picked at random, what is the probability that both are red?
Choices:
2/13
5/26
6/27
6/13
Answer: B
Question: In how many ways can the letters of the word JUPITER be arranged in a row so that the vowels appear in alphabetic order?
Choices:
768
792
840
876
Answer: C
Question: Eight identical machines can produce 360 aluminum cans per hour. If all of the machines work at the same constant rate, how many cans could 5 such machines produce in 2 hours?
Choices:
450
1,800
5,900
7,500
Answer: A
Question: If s and t are positive integers such that s/t = 64.28, which of the following could be the remainder when s is divided by t?
Choices:
15
18
21
24
Answer: C
Question: At what rate percent on simple interest will Rs.750 amount to Rs.900 in 5 years?
Choices:
9%
4%
2%
4%
Answer: B
Question: If Bill can buy 3 pairs of jeans and 2 shirts for $69 or 2 pairs of jeans and 3 shirts for $81, how much does one shirt cost?
Choices:
$12
$13.20
$21
$16.80
Answer: C
Question: In May, the grounds keeper at Spring Lake Golf Club built a circular green with an area of 49π square feet. In August, he doubled the distance from the center of the green to the edge of the green. What is the total area of the renovated green?
Choices:
144PI
196 PI
80
90
Answer: B
Question: 8 * 8 * 8 * 8 = 2^ ?
Choices:
6
8
10
12
Answer: D
Question: A wheel makes 1200 revolutions in covering a distance of 60 km. Find the radius of the wheel.
Choices:
11m
11.25m
11.45m
None of these
Answer: C
Question: (2^2-1)(2^2+1)(2^4+1)(2^11+1)=
Choices:
2^19 - 1
2^32 - 1
2^128 - 1
2^16(2^16-1)
Answer: A
Question: Pipe A can fill a tank in 4 hours, pipe B in 8 hours, and pipe C in 24 hours. If all the pipes are open, in how many hours will the tank be filled?
Choices:
2.4 hours
3.2 hours
4.8 hours
5.2 hours
Answer: A
Question: The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 24 years. The present age of the husband is
Choices:
32
45
55
65
Answer: A
Question: In a hostel there were 100 students. To accommodate 20 more students the average is decreased by rupees 5. But total expenditure increased by Rs.400. Find the total expenditure of the hostel now?
Choices:
Rs.5480
Rs.5400
Rs.5900
Rs.5430
Answer: B
Question: From a group of 6boys&4girls a Committee of 4 persons is to be formed. In how many different ways can it be done, so that the committee has at least 2 boys?
Choices:
138
185
198
200
Answer: B
Question: I bought two books; for Rs.480. I sold one at a loss of 15% and other at a gain of 19% and then I found each book was sold at the same price. Find the cost of the book sold at a loss?
Choices:
280
187
178
170
Answer: A
Question: Jar Y has 10% more marbles than Jar X . What percent of marbles from Jar Y need to be moved into X so that both jars have equal marbles
Choices:
4.54%
10%
11%
12.25 %
Answer: A
Question: During the first week of performances of a certain play, 5,400 tickets were sold, all at reduced price. During the remaining weeks of performances, 5 times as many tickets were sold at full price as were sold at reduced price. If the total number of tickets E sold was 25,200, how many of them were sold at full price?
Choices:
19,800
16,500
15,800
8,700
Answer: B
Question: In an interview , the probability of appointing Husband is 1/5 while that of wife is
¼.find probability that only one of them get selected in interview.
Choices:
4/20
5/20
6/20
7/20
Answer: D
Question: What is the sum which earned interest?
I. The total simple interest was Rs. 7000 after 7 years.
II. The total of sum and simple interest was double of the sum after 5 years.
Choices:
II alone sufficient while I alone not sufficient to answer
Either I or II alone sufficient to answer
Both I and II are necessary to answer
None of these
Answer: C
Question: A is thrice as good a workman as B and therefore is able to finish a job in 40 days less than B. working together, they can do it in
Choices:
days
days
days
days
Answer: A
Question: The sum of 36 hours 45 minutes and 12 hours 15 minutes is approximately what percent of a week?
Choices:
approx 29%
approx 24%
approx 18%
approx 12%
Answer: A
Question: Positive integer p has n factors; 3p has 3 factors; Which of the following values can n take?
I. 1
II. 2
III. 3
Choices:
II or III
only I is true
only II is true
I or III
Answer: C
Question: Sum of the numbers from 1 to 29 is
Choices:
430
435
405
None of these
Answer: B
Question: If p is a positive integer and 10p/96 is an integer, then the minimum number of unique prime factors p could have is T:
Choices:
T=2
T=3
T=4
T=5
Answer: A
Question: When 81 is divided by the cube of positive integer z, the remainder is 17. Which of the following could be the value of z?
I.	2
II.	4
III.	8
Choices:
II only
III only
I and II only
I, II and III
Answer: A
Question: Magnabulk Corp sells boxes holding d magnets each. The boxes are shipped in crates, each holding c boxes. What is the price charged per magnet, if Magnabulk charges m dollars for each crate?
Choices:
100m/(cd)
cd/(100m)
m/(cd)
cd/m
Answer: C
Question: In a group of ducks and cows, the total number of legs are 32 more than twice the number of heads. Find the total number of cows.
Choices:
B)12
C)16
D)8
E)6
Answer: B
Question: If the sum of six numbers is between 135 and 164, then the average (arithmetic mean) of the six numbers could be which of the following?
Choices:
20.5
25.5
31.25
32.5.
Answer: B
Question: 70% of 300 + 25% of 400 - ? = 256
Choices:
68
54
60
None of these
Answer: B
Question: Indu gave Bindu Rs.6250 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest?
Choices:
2
10
5
1
Answer: B
Question: For what value of â€œkâ€ will the equation (2kx2 + 5kx +1)=0 have equal roots?
Choices:
9/4
8/25
7/1
7/2
Answer: B
Question: In a college, 95 percent of students Passed in math, 97 percent of students Passed in English, 99 percent Passed in French and 92 percent Passed in German.
Can you find out the percentage of students who Passed in all 4 subjects ?
Choices:
90%
96%
83%
89%
Answer: C
Question: A car gets 20 kilometers per gallon of gasoline. How many gallons of gasoline would the car need to travel 120 kilometers?
Choices:
5 gallons
7 gallons
5.5 gallons
6 gallons
Answer: D
Question: Three candidates contested an election and received 1130, 7530 and 11620 votes respectively. What percentage of the total votes did the winning candidate get?
Choices:
57.3%
65%
90%
80%
Answer: A
Question: A and B can do a piece of work in 10 days, B and C in 15 days, C and A in 12 days. How long will C take to do it?
Choices:
55 days
24 days
40 days
11 days
Answer: C
Question: C, D and E invested Rs.4500, Rs.9500 and Rs.11000 respectively, in a partnership business. Find the share of E in profit of Rs.25000 after a year?
Choices:
11000
12000
13000
14000
Answer: A
Question: If 0 < a < b and k = (2a + 9b)/b , which of the following must be true?
Choices:
k < 7
k < 9
k > 9
k > 11
Answer: C
Question: There are A girls in a class, and their average height is M inches. In the same class, there are B boys with an average height of N inches. What is the average height of all the students in the class?
Choices:
(M + N)/(X + Y)
(AM + BN)/(A + B)
(XM + YN)/(X + Y)
MN/XY
Answer: B
Question: In a group of 6 boys and 4 girls, four children are to be selected. In how many different ways can they be selected such that at least one boy should be there?
Choices:
90
15
209
105
Answer: C
Question: 85% of a number is added to 24, the result is the same number. Find the number?
Choices:
267
277
160
882
Answer: C
Question: Which of the following cannot be true if the sum of k consecutive integers is 0?
I. The product of the k integers is positive
II. The smallest of the k integers is zero
III. The largest of the k integers is negative
Choices:
II only
III only
I and III
I, II and III
Answer: C
Question: The population of a town increases by 10% per annum for two years then decreases by 10% per annum for the next two years, if the population of the town four year ago was 10000, what would it be today?
Choices:
9801
10100
9000
None of these
Answer: A
Question: Which of the following options is the correct value of z if the greatest common divisor of (z-1)!,(z+2)!, and (z+4)! is 120.
Choices:
5
6
7
8
Answer: B
Question: The speed of a bus including stoppages is 35 kmph and excluding stoppages is 70 kmph. Of how many minutes does the train stop per hour?
Choices:
15
25
30
35
Answer: C
Question: ASvennumber is defined as a five-digit number which goes according to the following rules: the leftmost digit is even, any digit to the right of an even digit must be an odd digit, and any digit to the right of an odd digit can only be one of the digits 1 or 9. How many different 5-digit numbers areSvennumbers?
Choices:
80
160
220
250
Answer: D
Question: A number when divided by 45, gives 432 as quotient and 0 as remainder. What will be the remainder when dividing the same number by 21
Choices:
A)15
C)4
D)6
E)7
Answer: A
Question: A certain no. whendivided by 35leaves a remainder 25, what is the remainder if the same no.be dividedby 15?
Choices:
4
7
8
9
Answer: A
Question: How many S ways are there of placing 6 marbles in 4 bowls, if any number of them can be placed in each bowl?
Choices:
6P4
4^6
6^4
6!
Answer: B
Question: A and B can do a piece of work in 8 days. With the help of C they finish the work in 5 days. C alone can do that piece of work in?
Choices:
35 DAYS
40 DAYS
8 DAYS
3 DAYS
Answer: B
Question: A starts a business with a capital of Rs. 9,000. B joins in the business with Rs.18,000 after some time. For how much period does B join, if the profits at the end of the year are divided in the ratio of 3 : 1?
Choices:
2 months
7 months
8 months
None of these
Answer: A
Question: The sum of five consecutive odd numbers of set p is 435. What is the sum of five consecutive numbers of another set q. Whose largest number is 45 more than the largest number of set p?
Choices:
six hundred seventy
730
770
None of these
Answer: A
Question: Length of a rectangular plot is 20 mtr more than its breadth. If the cost of fencin gthe plot at 26.50 per meter is Rs. 5300, what is the length of the plot in mtr?
Choices:
60 m
65 m
70 m
75 m
Answer: A
Question: Find the one which does not belong to that group ?
Choices:
28287
84284
28278
83484
Answer: B
Question: In a certain pond, 50 fish were caught, tagged, and returned to the pond. A few days later, 50 fish were caught again, of which 8 were found to have been tagged. If the percent of tagged fish in the second catch approximates the percent of tagged fish in the pond, what is the approximate number of fish in the pond?
Choices:
625
1,250
2,500
312
Answer: D
Question: What is the sum of all remainders obtained when the first 100 natural numbers are divided by 8?
Choices:
401
403
405
399
Answer: A
Question: A thief goes away with a SANTRO car at a speed of 35 kmph. The theft has been discovered after half an hour and the owner sets off in a bike at 100 kmph when will the owner over take the thief from the start?
Choices:
2/7 hours
7/13 hours
1/3 hours
2/5 hours
Answer: B
Question: Three numbers are in the ratio 3:5:7. The largest number value is 42. Find difference between Smallest & largest number is?
Choices:
22
24
26
28
Answer: B
Question: If X^y denotes x raised to the power y, then find last two digit of
1507^3381+1457^3757
Choices:
64
66
75
84
Answer: A
Question: A car dealer purchased new cars at 80% of their list price and sold them for 90% of their list price. What is his percent gain?
Choices:
12.5
15
16
20
Answer: A
Question: A goods train leaves a station at a certain time and at a fixed speed. After ^hours, an express train leaves the same station and moves in the same direction at a uniform speed of 90 kmph. This train catches up the goods train in 4 hours. Find the speed of the goods train.
Choices:
36 kmph
56 kmph
32 kmph
46 kmph
Answer: A
Question: Out of 10 persons working on a project, 6 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them?
Choices:
29/3
29/1
29/30
29/20
Answer: C
Question: How much time will it take for an amount of 1000 to yield 100 as interest at 5% per annum of simple interest?
Choices:
4 years
2 years
5 years
7 years
Answer: B
Question: In the quiet town of "Nothintodo" there are 600 inhabitants, 400 are unemployed and 300 are somnambulists. If half of the somnambulists are unemployed, how many are employed and are not somnambulists?
Choices:
50.
150
200
300
Answer: A
Question: There are two positive numbers in the ratio 2:7. If the larger number exceeds the smaller by 30, then find the larger number?
Choices:
42
44
36
46
Answer: A
Question: Four of the five parts numbered (a), (b), (c), (d) and (e) are exactly equal. Which of the parts is not equal to the other four? The number of that part is the answer.
Choices:
a2 – b(a + 2b)
a2 + b2 – ab – 3b2
(a + b)(a – b) + ab
(a – b)2 + b(a – 3b)
Answer: C
Question: In six successive games, a baseball team scored 2 runs once, 8 runs twice, and 12 runs three times.
What was the average (arithmetic mean) number of runs the team scored per game over the six-game period?
Choices:
9
6
5
4
Answer: A
Question: If xy ≠ 0 and x^2y^2 − xy = 20, which of the following could be y in terms of x?
I. 5/x
II. -4/x
III. 3/x
Choices:
II only
I and II only
I and III
II and III
Answer: B
Question: A can run 2.7 km distance in 1 min 20 seconds, while B can run this distance in 1 min 30 sec. By how much distance can A beat B?
Choices:
30 m
120 m
300 m
190 m
Answer: C
Question: 3x^2 - 13x + 12 =
Choices:
(3x-4)(x+2)
(3x-4)(x-3)
(3x-2)(x+4)
none of above
Answer: B
Question: The average temperature of the town in the first four days of a month was 58 degrees. The average for the second, third, fourth and fifth days was 60 degrees. If the temperatures of the first and fifth days were in the ratio 7 : 8, then what is the temperature on the fifth day ?
Choices:
64 degrees
65 degrees
66 degrees
67 degrees
Answer: A
Question: A company has a job to prepare certain number of cans and there are three machines A, B and C for this job. A can complete the job in 10 days, B can complete the job in 2 days and C can complete the job in 5 days. How many days the company will it take to complete the job if all the machines are used simultaneously?
Choices:
5/4 days
4/5 days
20days
14 days
Answer: A
Question: Krishan and Nandan jointly started a business. Krishan invested three times as Nandan did and invested his money for double time as compared to Nandan. Nandan earned Rs. 4000. If the gain is proportional to the money invested and the time for which the money is invested then the total gain was?
Choices:
28,006
28,005
28,000
28,001
Answer: C
Question: What should come in place of question mark (?)?
138.009 + 341.981 – 146.305 = 123.6 + ?
Choices:
120.85
220.085
120.085
None of these
Answer: D
Question: Find the smallest number of five digits exactly divisible by 16,24,36 and 54.
Choices:
10368
10836
10863
None of them
Answer: A
Question: A train running at the speed of 60 km/hr crosses a pole in 12 seconds. What is the length of the train?
Choices:
278
255
150
200
Answer: D
Question: The points A(0, 0), B(0, 4a - 5) and C(2a + 1, 2a +4) form a triangle. If angle ABC = 90, what is the area of triangle ABC?
Choices:
75
70
60
65
Answer: D
Question: Raj invested an amount of Rs.17400 for two years. Find the rate of compound interest that will fetch him an amount of Rs.1783.50 at the end of two years?
Choices:
1/228
1/229
1/20
1/213
Answer: C
Question: A train 240 m long passed a pole in 24 sec. How long will it take to pass a platform 610 m long?
Choices:
89
85
278
291
Answer: B
Question: When 19 is divided by positive integer j, the remainder is 4. For how many values of j is this be true?
Choices:
1
5
7
9
Answer: A
Question: If n is the product of the integers from 1 to 9, inclusive, how many different prime factors greater than 1 does n have?
Choices:
Four
Six
Seven
Eight
Answer: A
Question: In 1940, a correspondent proposed the following question:
A man's age at death was one twenty-ninth of the year of his birth. How old was he in 1900?
Choices:
24
34
44
54
Answer: C
Question: In two digit number, the digit in the unit’s place is four times the digit in ten's place and sum of the digits is equal to 10. What is the number?
Choices:
18
20
28
30
Answer: C
Question: Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 34 kmph. Of how many minutes does the train stop per hour?
Choices:
15
12
83
28
Answer: A
Question: The simple interest on a sum of money will be Rs.500 after 10 years. If the principal is trebled after 5 years what will be the total interest at the end of the tenth year?
Choices:
800
900
1000
1100
Answer: C
Question: By selling 50 meters of cloth. I gain the selling price of 15 meters. Find the gain percent?
Choices:
82 6/7%
22 6/7%
42 6/7%
82 2/7%
Answer: C
Question: A cyclist covers a distance of 750 m in 2 min 30 sec. What is the speed in km/hr of the cyclist?
Choices:
18
20
22
24
Answer: A
Question: Calculate the percentage profit or loss if a trader bought the apples at 5 per rupee and sells 4 apples per rupee.
Choices:
34 %
25 %
15 %
35 %
Answer: B
Question: In a class there are 20 boys and 23 girls. In how many ways can a boy and a girl be selected?
Choices:
460
800
570
503
Answer: A
Question: A man bought 40 shares of Rs. 80 at 5 discount, the rate of dividend being 12 1/2%The rate of interest obtained is
Choices:
13.33%
14%
14.25%
14.95%
Answer: A
Question: A rectangular lawn of dimensions 100 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m?
Choices:
s.3900
s.4500
s.3922
s.3928
Answer: B
Question: There are 8 men and 10 women and you need to form a committee of 5 men and 6 women. In how many ways can the committee be formed?
Choices:
11700
11760
11800
11850
Answer: B
Question: A number is doubled and 9 is added. If the resultant is trebled, it becomes 63. What is that number?
Choices:
6
8
7
4
Answer: A
Question: Line m lies in the xy-plane. The y-intercept of line m is -2, and line m passes through the midpoint of the line segment whose endpoints are (2, 8) and (6, -4). What is the slope of line m?
Choices:
-1
-1/3
0
1
Answer: D
Question: A palindrome is a number that reads the same forward and backward, such as 242. How many even eleven-digit numbers are palindromes?
Choices:
400
500
5,000
400,000
Answer: D
Question: What will come in place of the x in the following Number series? 15, 60, X, 960, 3840
Choices:
960
820
800
980
Answer: A
Question: A single letter is selected at random from the word 'CARE'. The probability that it is a vowel is..??
Choices:
3/11
4/11
2/4
1
Answer: C
Question: When the circumference and area of a circle are numerically equal, then the diameter is numerically equal to
Choices:
circumference
4
2π
None of these
Answer: B
Question: The least number by which 72 must be multiplied in order to produce a multiple of 112, is:
Choices:
12
14
18
19
Answer: B
Question: A rectangular lawn of dimensions 80 m * 60 m has two roads each 10 m wide running in the middle of the lawn, one parallel to the length and the other parallel to the breadth. What is the cost of traveling the two roads at Rs.3 per sq m?
Choices:
3928
3929
3900
39123
Answer: C
Question: John left home and drove at the rate of 45 mph for 2 hours. He stopped for lunch then drove for another 3 hours at the rate of 55 mph to reach his destination. How many miles did John drive?
Choices:
245 miles.
255 miles.
265 miles.
275 miles.
Answer: B
Question: Aaron had $ 2100 left after spending 30 % of the money he took for shopping. How much money did he take along with him?
Choices:
$3003
$3002
$3000
$3004
Answer: C
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
66
55
22
Answer: A
Question: In an aquarium there is 14 purple fish, 8 orange fish,12 pink fish, 3 golden fish. How many fish are there in an aquarium?
Choices:
37
17
47
07
Answer: A
Question: If |20x-10| = 90, then find the product of the values of x?
Choices:
50
-62
35
-20
Answer: D
Question: A trader marks his books 30% more than the cost price. If he allows 20% discount, then find his gain or loss percent?
Choices:
4% Gain
4% loss
No profit No loss
None of these
Answer: A
Question: The difference between simple and compound interest on Rs. 1400 for one year at 10% per annum reckoned half-yearly is?
Choices:
3.5
9.0
3.15
2.0
Answer: A
Question: If xy > 0, 1/x + 1/y = 4, and 1/xy = 6, then (x+y)/2 = ?
Choices:
1/6
1/5
1/3
6
Answer: C
Question: If S is the sum of reciprocals of a list of consecutive integers from 55 to 64, inclusive, S is approximately equal to
Choices:
0.16
0.3
0.4
0.5
Answer: A
Question: The percentage profit earned by selling an article for Rs. 1620 is equal to the percentage loss incurred by selling the same article for Rs. 1280. At what price should the article be sold to make 25% profit?
Choices:
1812.5
2000
5600
3400
Answer: A
Question: Complete the series
13, 9, 5, 1, -3,-7 , -11...
Choices:
0
3
-2
-15
Answer: D
Question: How many different ways can 2 students be seated in a row of 5 desks, so that there is always at least one empty desk between the students?
Choices:
3
4
6
12
Answer: D
Question: Positive Integer A gives the remainder of 20 when divided by another positive Integer B. If A/B = 47.50, what is the value of B?
Choices:
75
40
25
12
Answer: B
Question: A mixture of 150 liters of wine and water contains 20% water. How much more water should be added so that water becomes 25% of the new mixture?
Choices:
17
10
18
16
Answer: B
Question: In a workshop there are 5 kinds of beds, 3 kinds of closets, 2 kinds of shelves and 7 kinds of chairs. In how many ways can a person decorate his room if he wants to buy in the workshop one shelf, one bed and one of the following: a chair or a closet?
Choices:
B)80.
C)100.
D)48.
E)16.
Answer: B
Question: There is a 20% chance Sandy will visit China this year, while there is a 60% chance that she will visit Malaysia this year. What is the probability that Sandy will visit either China or Malaysia this year, but NOT both?
Choices:
48%
56%
64%
72%
Answer: B
Question: If the cost price of 12 pens is equal to the selling price of 8 pens, the gain percent is:
Choices:
26%
50%
80%
34%
Answer: B
Question: In how many ways can a team of 4 persons be formed out of a total of 8 persons such that two particular persons should be included in each team?
Choices:
15
18
22
30
Answer: A
Question: Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately, the tank will be full is?
Choices:
6 hrs
7 hrs
8 hrs
9 hrs
Answer: B
Question: Jean drew a gumball at random from a jar of pink and blue gumballs. Since the gumball she selected was blue and she wanted a pink one, she replaced it and drew another. The second gumball also happened to be blue and she replaced it as well. If the probability of her drawing the two blue gumballs was 25/49, what is the probability that the next one she draws will be pink?
Choices:
2/7
3/7
16/49
40/49
Answer: A
Question: If 3log(4*5^2) = x, find x
Choices:
6
7
8
9
Answer: A
Question: The average salary per head of the entire staff of an office including the officers and clerks is Rs.90. The average salary of officers is Rs.600 and that of the clerks is Rs.84. If the number of officers is 2, find the number of officers in the office?
Choices:
1060
1020
1048
1078
Answer: B
Question: The entry in the following sequence is determined by the rule if 1 is entry in the sequence the next three entries are n-1, entries are
Choices:
0,-1,1
0,1,2
2,3,4
0,1,0
Answer: B
Question: Thurston wrote an important seven-digit phone number on a napkin, but the last three numbers got smudged. Thurston remembers only that the last three digits contained at least one zero and at least one non-zero integer. If Thurston dials 10 phone numbers by using the readable digits followed by 10 different random combinations of three digits, each with at least one zero and at least one non-zero integer, what is the probability that he will dial the original number correctly?
Choices:
10/243
1/27
10/271
1/1000000
Answer: B
Question: three partners A, B, C start a business. Twice A’s capital is equal to thrice B’s capital and B’s capital is four times C’s capital. Out of a total profit of Rs. 16,500 at the end of the year, B’ share is:
Choices:
4,000
5,000
6,000
None
Answer: C
Question: Sachin is younger than Rahul by 14 years. If the ratio of their ages is 7:9, find the age of Sachin
Choices:
24.8
24.21
24.88
49
Answer: D
Question: By selling an umbrella for Rs. 300, a shop keeper gains 20%. During a clearance sale, the shopkeeper allows a discount of 5% on the marked price. His gain percent during the sale is?
Choices:
6%
8%
3%
4%
Answer: A
Question: John builds a square with a side of 12 cm from some wire. If from the same wire, he builds a rectangle with a width of 6 cm, what will be the length of the rectangle?
Choices:
18 cm
20 cm
21 cm
None
Answer: A