antoine-444/aqua_rat_dataset huggingface dataset:
Question: A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 a.m. while machine P is closed at 11 a.m. and the remaining two machines complete the work. Approximately at what time will the work be finished?
Choices:
12 noon
12 : 30 pm
1 pm
None of these
Answer: C
Question: Given the following equation 25% of 2475 + 20% of 2115 = x, Find the approximate value should come in place of the x.
Choices:
1048
1049
1047
1040
Answer: D
Question: A circle and a rectangle have the same perimeter. The sides of the rectangle are 18 cm and 26 cm. What is the area of the circle ?
Choices:
154 cm2
1250 cm2
616 cm2
None of these
Answer: C
Question: A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:
Choices:
Rs. 690
Rs. 698
Rs. 700
None of these
Answer: B
Question: Find the number of factors R of 180 that are in the form (4*k + 2), where k is a non-negative integer?
Choices:
2
3
4
R=6
Answer: D
Question: A bus leaves Santa Barbara at 8:00 a.m. traveling east at 80 miles per hour. At 3:00 p.m. a plane leaves Santa Barbara traveling east at 360 miles per hour. At what time will the plane overtake the bus?
Choices:
5:00 p.m.
4:00 p.m.
5:30 p.m.
4:30 p.m.
Answer: A
Question: Mary charges $8.50 per hour to clean a house. If she works 25 hours, how much
does she earn in one week?
Choices:
$112.50
$212.50
$412.50
$312.50
Answer: B
Question: A train passes a station platform in 36 seconds and a man standing on the platform in 24 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
Choices:
180
288
267
211
Answer: A
Question: There are 8 books in a shelf that consist of 3 paperback books and 5 hardback books. If 3 books are selected at random without replacement, how many different combinations are there that at least one paperback book is selected?
Choices:
46
50
55
60
Answer: A
Question: The difference of the areas of two squares drawn on two line segments of different lengths is 32 sq	.cm. Find the length of the greater line segment if one is longer than the other by 2cm.
Choices:
7 cm
9 cm
11 cm
None
Answer: B
Question: John makes $50 a week from his job. He earns a raise andnow makes $90 a week. What is the % increase?
Choices:
16.66%
17.8%
80%
21%
Answer: C
Question: You collect balls. Suppose you start out with 16. Mike gives you another 17 balls. How many balls do you have at the end?
Choices:
33
35
36
37
Answer: A
Question: In your classes you counted 120 hands. How many students were at the class?
Choices:
60
85
86
88
Answer: A
Question: In a certain candy store, 22% of the customers are caught sampling the candy and are charged a small fine, but 10% of the customers who sample the candy are not caught. What is the total percent of all customers who sample candy?
Choices:
23%
24.4%
25%
34%
Answer: B
Question: Find the area of the quadrilateral of one of its diagonals is 26 cm and its off sets 9 cm and 6 cm?
Choices:
150 cm2
168 cm2
195 cm2
987 cm2
Answer: C
Question: A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?
Choices:
3.5
3
4
5
Answer: B
Question: A diet contains 400 grams of a mixture of two foods, food X and food Y. Food X contains 10 percent protein and food Y contains 15 percent protein. If a diet provides exactly 50 grams of protein daily, how many grams of food X are in the mixture?
Choices:
140
150
160
200
Answer: D
Question: he number of sequences in which 5 players can throw a ball, so that the youngest player may not be the last is?
Choices:
96
50
42
18
Answer: A
Question: The ratio of numbers is 3:4 and their H.C.F is 4. Their L.C.M is?
Choices:
77
88
48
11
Answer: C
Question: In an election, candidate Smith won 52% of the total vote in Counties A and B. He won 61% of the vote in County A. If the ratio of people who voted in County A to County B is 3:1, what percent of the vote did candidate Smith win in County B ?
Choices:
25%
34%
43%
49%
Answer: A
Question: A square mirror has exactly half the area of the rectangular wall on which it is hung. If each side of the mirror is 34 inches and the width of the wall is 54 inches, what is the length of the wall, in inches?
Choices:
33.8
42.8
63.8
56.8
Answer: B
Question: A man can hit a target once in 4 shots. If he fires 4 shots in succession, what is the probability that he will hit his target?
Choices:
646/458
456/847
175/256
256/175
Answer: C
Question: In a certain zoo, the ratio of horses to penguins is 5 to 11. If there are 80 more penguins than horses at the zoo, how many horses are there?
Choices:
36
66
72
132
Answer: B
Question: A watch was sold at a loss of 10%. If it was sold for Rs.190 more, there would have been a gain of 4%. What is the cost price?
Choices:
s.1009
s.1007
s.1357.1
s.1002
Answer: C
Question: The C.P of 10 pens is equal to the S.P of 20 pens. Find his gain % or loss%?
Choices:
loss 50%
loss 16 2/3%
loss 18 2/3%
loss 16 25%
Answer: A
Question: A man has Rs. 160 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ?
Choices:
30
75
90
105
Answer: A
Question: Sarah is driving to the airport. After driving at 50 miles per hour for one hour, she realizes that if she continues at that same average rate she will be an hour late for her flight. She then travels 100 miles per hour for the rest of the trip, and arrives 30 minutes before her flight departs. How many miles did she drive in all?
Choices:
175
200
245
280
Answer: B
Question: If v equals the sum of the odd integers from 5 to 505, inclusive, and q equals the sum of the odd integers from 3 to 303, inclusive, what is the value of v - q?
Choices:
153007
40902
1147612
50503
Answer: B
Question: The compound ratio of 5:7, 3:2 and 4:5?
Choices:
6:5
6:7
4:7
6:9
Answer: B
Question: A computer wholesaler sells eight different computers and each is priced differently. If the wholesaler chooses three computers for display at a trade show, what is the probability (all things being equal) that the two most expensive computers will be among the three chosen for display?
Choices:
3/28
1/28
1/56
1/168
Answer: A
Question: In how many ways, a committee of 5 members can be selected from 6 men and 5 ladies, consisting of 3 men and 2 ladies?
Choices:
180
200
310
250
Answer: B
Question: Jerry and Michelle play a card game. In the beginning of the game they have an equal number of cards. Each player, at her turn, gives the other a third of her cards. Michelle plays first, giving Jerry a third of her cards. Jerry plays next, and Michelle follows. Then the game ends. Jerry ended up with 28 more cards than Michelle. How many cards did each player have originally?
Choices:
52
53
54
56
Answer: C
Question: Find the value o f 72519 x 9999 = m?
Choices:
355797990
435453490
m=725117481
873430134
Answer: C
Question: If a certain number is divisible by 12 and 10, it is NOT necessarily divisible by which of the following?
Choices:
6
15
20
24
Answer: D
Question: Each Machine of type X has 3 steel parts and 2 chrome parts. Each machine of type Y has 4 steel parts and 7 chrome parts. If a certain group of type X and type Y machines has a total of 20 steel parts and 22 chrome parts, how many machines are in the group
Choices:
3
6
8
9
Answer: B
Question: The average age of students in section A of 115 students is 15 years and the average age of students in section B of 120 students is 22 years. Find the average age of students in both sections taken together?
Choices:
30years
18years
25years
20years
Answer: B
Question: The average of 10 numbers is calculated as 15. It is discovered later on that while calculating the average, one number namely 36 was wrongly read as 26. The correct average is?
Choices:
8
16
99
12
Answer: B
Question: Find the value of (2 − 1/3) (1 − 1/4)(1 − 1/5)……… (1 − 1/99)(1 − 1/100)
Choices:
1/20
1/45
1/43
1/23
Answer: A
Question: A man desired to get into his work building, however he had forgotten his code.
However, he did recollect five pieces of information
-> Sum of 5th number and 3rd number is 14.
-> Difference of 4th and 2nd number is 1.
-> The 1st number is one less than twice the 2nd number.
->The 2nd number and the 3rd number equals 10.
->The sum of all digits is 30.
Crack the code ?
Choices:
74658
84658
14658
34658
Answer: A
Question: In how many ways can the letters of the word, ‘KEYBOARD’ be arranged in such a way that the vowels always come together?
Choices:
4520
4320
4230
4530
Answer: B
Question: If a certain sample of data has a mean of 21.0 and the value 42.0 is more than 2.5 standard deviations from the mean, which of the following could be the standard deviation of the sample
Choices:
8.3
7.5
6.5
6.2
Answer: A
Question: There r 3 boys & 4 girls; Howmany ways they r arranged such that boys should be always together ?
Choices:
220ways
420ways
720ways
520ways
Answer: C
Question: Five machines, each working at the same constant rate, together can complete a certain job in 20 days. How many additional machines, each working at the same constant rate, will be needed to complete the job in 10 days?
Choices:
6
8
5
10
Answer: C
Question: Jeya decided to save a certain amount of her monthly salary each month and her salary was unchanged from month to month. If Jeya's savings by the end of the year from these monthly savings were two times the amount she spent per month, what should be the fraction of her salary that she spent each month?
Choices:
6/7
9/7
5/7
4/7
Answer: A
Question: Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 27 seconds. Find the length of the faster train?
Choices:
270 m
279 m
282 m
279 m
Answer: A
Question: Simran started a software business by investing Rs. 50,000. After six months, Nanda joined her with a capital of Rs. 80,000. After 3 years, they earned a profit of Rs. 24,500. What was Simran's share in the profit?
Choices:
27798
27766
29971
10500
Answer: D
Question: 7 people average age is 30. youngest person age is 5. find average of the people when youngest was born.
Choices:
24
25
26
27
Answer: B
Question: Cars M and N are approaching each other on the same highway. Car M is moving at 45 mph northbound and Car N is moving at 55 mph southbound. At 2:00 pm, they are approaching each other and 190 miles apart. Eventually they pass each other. At what clock time are they moving away from each other and 35 miles apart?
Choices:
3:45 pm
4:00 pm
4:15 pm
4:30 pm
Answer: C
Question: 4 years ago, Paula was 4 times as old as Karl. In 4 years, Paula will be twice as old as Karl. What is the sum of their ages now?
Choices:
24
26
28
30
Answer: C
Question: A train 800 m long passes a man, running at 15 km/hr in the same direction in which the train is going, in 180 sec. The speed of the train is?
Choices:
1 km/hr
2 km/hr
3 km/hr
4 km/hr
Answer: A
Question: Huey's Hip Pizza sells two sizes of square pizzas: a small pizza that measures 8 inches on a side and costs $10, and a large pizza that measures 12 inches on a side and costs $20. If two friends go to Huey's with $30 apiece, how many more square inches of pizza can they buy if they pool their money than if they each purchase pizza alone?
Choices:
10 square inches
16 square inches
25 square inches
350 square inches
Answer: B
Question: At the end of year X, automobile installment credit accounted for 36% of all outstanding consumer installment credit. At that time automobile finance companies extended $35 billion of credit, or 1/3 of the automobile installment credit. How many billion dollars of consumer installment credit was outstanding at that time?
Choices:
291.67
301.05
288
249.55
Answer: A
Question: George baked a total of 50 pizzas for 5 straight days, beginning on Saturday. He baked 3/5 of the pizzas the first day, and 3/5 of the remaining pizzas the second day. If each successive day he baked fewer pizzas than the previous day, what is the maximum number of pizzas he could have baked on Wednesday?
Choices:
4
3
2
1
Answer: D
Question: Excluding stoppages, the average speed of a bus is 50 km/hr and including stoppages, the average speed of the bus is 40 km/hr. For how many minutes does the bus stop per hour?
Choices:
12 min
16 min
20 min
26 min
Answer: A
Question: When x is divided by y, the quotient is z with remainder a. Which of the following is equal to a?
Choices:
y/x−z
x – y – z
x – yz
zx – y
Answer: C
Question: If x is divisible by 2, 14, and 11, which of the following must be the least multiple of x?
Choices:
154
70
44
20
Answer: A
Question: Six years ago, the ratio of ages of Kunal and Sagar was 6:5. Four years hence, the ratio of their ages will be 11:10. What is Sagar's age at present?
Choices:
16 years
20 years
Cannot be determined
None of these
Answer: A
Question: We have boxes colored either red or blue. In each blue box there is a fixed number of blueberries. In each red box there is a fixed number of strawberries. If we dispose of one blue box for one additional red box, the total number of berries would increase by 20, and the difference between the total number of strawberries and the total number of blueberries would increase by 80. Each blue box contains how many blueberries?
Choices:
30
35
40
45
Answer: A
Question: 210 university students were asked in a survey if they preferred Windows or Mac brand computers. 60 Students claimed that they preferred Mac to Windows brand computers. One third as many of the students who preferred Mac to Windows, equally preferred both brands. 90 of the students had no preference. How many of the students in the survey preferred Windows to Mac brand computers?
Choices:
40
50
60
75
Answer: A
Question: A and B can do a piece of work in 4 2/3 days and 5 days respectively. They work together for 1 days and then A leaves. In how many days after that B will complete the work alone.
Choices:
1.92 days
2.12 days
2.02 days
2.92 days
Answer: D
Question: A person covers a distance in 9 minutes. If runs at a speed of 12 km per hour on an average. Find the speed at which he must run to reduce the time of journey to 5 minutes.
Choices:
4 m/s
15 m/s
10 m/s
6 m/s
Answer: D
Question: Find k if 16 / k = 4.
Choices:
7
8
4
3
Answer: C
Question: Nine men went to a hotel. 8 of them spent 3 each over their meals and the ninth spent 6 more than the average expenditure of all the nine. The total money spent by all of them was
Choices:
40
33.75
27
None of the above
Answer: B
Question: 60 boys can complete a work in 24 days.how many men need to complete twice the work in 20 days
Choices:
144
180
190
200
Answer: A
Question: 10,17,31,59,115, (...)
Choices:
123
446
84
227
Answer: D
Question: Mixture of milk & water has been kept in two separate bowl. Ratio of milk to water in one of the bowls is 5 : 1 and that in the other bowl 7 : 2. In what ratio the mixtures of these 2 bowl should be added together so that the quantity of milk in the new mixture may become 80%?
Choices:
2:3
4:5
4:7
5:9
Answer: A
Question: Ram professes to sell his goods at the cost price but he made use of 970 grms instead of a kg, what is the gain percent?
Choices:
3.09%
11 1/9%
71 1/9%
11 1/2%
Answer: A
Question: If x^2=2x+1, then x^3= ?
Choices:
5x+2
2x+1
4x-3
3x+4
Answer: A
Question: The end of a blade on an airplane propeller is 5 feet from the center. If the propeller spins at the rate of 1,320 revolutions per second, how many miles will the tip of the blade travel in one minute? (1 mile = 5,280 feet)
Choices:
240π
300π
480π
150π
Answer: D
Question: Is 2 a prime number or a composite number?
Choices:
prime number
both prime composite number
Not prime composite number
Don't Know
Answer: A
Question: Each of three different locks has a matching key. The keys are randomly reassigned to the locks. What is the probability that exactly two of the keys fit the locks to which they are reassigned?
Choices:
1/6
1/9
3/8
1/2
Answer: B
Question: A boat can travel with a speed of 13 km/hr in still water. If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream.
Choices:
4
6
5
3
Answer: A
Question: A board 8ft. 9 inches long is divided into 3 equal parts . What is the length of each part?
Choices:
2ft. 11 inches
4ft. 7 inches
2ft. 7 inches
1ft. 7 inches
Answer: A
Question: nd the area of trapezium whose parallel sides are 20 cm and 16 cm long, and the distance between them is 15 cm?
Choices:
270cm2
280cm2
285cm2
290cm2
Answer: A
Question: The area of a side of a box is 120 sq cm. The area of the other side of the box is 72 sq cm. If the area of the upper surface of the box is 60 sq cm then find the volume of the box.
Choices:
86400 cm3
720 cm3
Cannot be determined
None of these
Answer: B
Question: Mark drove for 1/2 of the trip, and Justin drove for 1/4 of the trip. Gina and Kaitlyn divided the
rest of the driving evenly between them. If the entire trip was 128 miles, how many miles did Kaitlyn
drive?
Choices:
16 miles
20 miles
18 miles
17 miles
Answer: A
Question: Jamboree and GMAT Club Contest Starts
QUESTION #10:
How many words (with or without meaning)F can be formed using all the letters of the word “SELFIE” so that the two E’s are not together?
Choices:
600
500
300
240
Answer: D
Question: An engagement team consists of a project manager, team leader, and four consultants. There are 2 candidates for the position of project manager, 3 candidates for the position of team leader, and 7 candidates for the 4 consultant slots. If 2 out of 7 consultants refuse to be on the same team, how many different teams are possible?
Choices:
35
150
210
300
Answer: B
Question: A cistern is normally filled in 14 hours but takes two hours longer to fill because of a leak in its bottom. If the cistern is full, the leak will empty it in?
Choices:
88
40
99
112
Answer: D
Question: If the numbers representing volume and surface area of a cube are equal, then the length of the edge of the cube in terms of the unit of measurement will be
Choices:
4
5
6
7
Answer: C
Question: Sachin Tendulkar bough a red ferrari with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number.All the digits of sachin's car number are distinct. What is the original number on sachin's number plate?
Choices:
10558
14298
10668
10968
Answer: D
Question: The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?
Choices:
65 seconds
78 seconds
12 seconds
21 seconds
Answer: C
Question: {-10, -6, -5, -4, -2.5, -1, 0, 2.5, 4, 6, 7, 10}
A number is to be selected at random from the set above. What is the probability that the number selected will be a solution of the equation (x+4)(x+10)(2x-5) = 0?
Choices:
1/6
1/4
1/3
1/2
Answer: B
Question: of polynomial for degree of x>+1 where f(x2)=f(x)2=f(f(x))
Choices:
1
2
3
4
Answer: A
Question: How many words can be formed by using all letters of the word “BIHAR”
Choices:
120
150
160
140
Answer: A
Question: The amount of principal Rs.4000 at compound interest at the ratio of 10% p.a. for 3 years is
Choices:
Rs.4325
Rs.5324
Rs.3425
Rs.3525
Answer: B
Question: A man can row a boat at 36 kmph in still water. If the speed of the stream is 6 kmph, what is the time taken to row a distance of 100 km upstream?
Choices:
10/3
10/9
10/11
10/13
Answer: A
Question: A person got Rs.48 more when he invested a certain sum at compound interest instead of simple interest for two years at 8% p.a. Find the sum?
Choices:
7500
2877
2667
2671
Answer: A
Question: Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. What are the marks obtained by them?
Choices:
42, 33
44, 33
44, 36
45, 38
Answer: A
Question: In a bag containing 3balls, a white ball was placed and then 1ball was taken out at random. 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
5/9
3/7
4/7
Answer: A
Question: On dividing 190 by a number, the quotient is 9 and the remainder is 1. Find the divisor?
Choices:
B)15
C)16
D)17
E)21
Answer: D
Question: The average mark of the students of a class in a particular exam is 90. If 2 students whose average mark in that exam is 45 are excluded, the average mark of the remaining will be 95. Find the number of students who wrote the exam?
Choices:
40
20
30
25
Answer: B
Question: The set S has 36 different subsets each of which contains exactly two elements. How many subsets of S could contain exactly six elements each?
Choices:
80
84
88
92
Answer: B
Question: The length, breadth and height of a room are in the ratio 4 : 4 : 2. If the breadth and height are halved while the length is doubled, then the total area of the four walls of the room will
Choices:
(a) decrease by 37.5%
(c) decrease by 15%
(d) decrease by 18.75%
(e) decrease by 30%
Answer: A
Question: If Z= Y^2 + d W+ 9 does not cut the x-axis, then which of the following could be a possible value of d?
I. 0
II. -3
III. 9
Choices:
II only
I and II only
II and III only
I and III only
Answer: B
Question: The number of stamps that P and Q had were in the ratio of 7:4 respectively. After P gave Q 8 stamps, the ratio of the number of P's stamps to the number of Q's stamps was 6:5. As a result of the gift, P had how many more stamps than Q?
Choices:
8
12
16
20
Answer: A
Question: How many positive even integers less than 100 contain digits 5 or 7?
Choices:
10
18
19
20
Answer: A
Question: 3^b + 3^b + 3^b =
Choices:
7^(b + 1)
7^(7b)
3^(b + 1)
49^B
Answer: C
Question: A and B go around a circular track of length 150 m on a cycle at speeds of 36 kmph and 54 kmph. After how much time will they meet for the first time at the starting point?
Choices:
30 sec
178 sec
665 sec
276 sec
Answer: A
Question: Donna, Chris, and Austin have a total of $93 in their wallets. Donna has $7 more than Chris. Austin has 3 times what Donna has. How much do they have in their wallets?
Choices:
D$20 C$13 Au$60
D$60 C$33 Au$30
D$80 C$43 Au$20
D$90 C$53 Au$90
Answer: A
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.80. How much was lent at 5%?
Choices:
299
266
500
1000
Answer: D
Question: A grocer purchased 20 kg of rice at the rate of 15 per kg and 30 kg of rice at the rate of 13 per kg. At what price per kg should he sell the mixture to earn 331/3% profit on the cost price?
Choices:
20.0
18.4
17.4
None of these
Answer: B
Question: Weights of two friends Ram and Shyam are in the ratio 4:5. If Ram's weight is increased by 10% and total weight of Ram and Shyam become 82.8 kg, with an increases of 15%. By what percent did the weight of Shyam has to be increased?
Choices:
19%
21%
16%
None
Answer: A
Question: The radius of a semi circle is 6.7 cm then its perimeter is?
Choices:
32.45
22.45
34.45
32.15
Answer: C
Question: The average weight of 8 person's increases by 3 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?
Choices:
70 kg
80 kg
89 kg
95 kg
Answer: C
Question: The average marks of a class of 30 students is 40 and that of another class of 50 students is 60. Find the average marks of all the students?
Choices:
52.9
52.2
52.5
52.7
Answer: C
Question: 20 litres of mixture contains 40% alcohol and the rest water. If 8litres of water be mixed with it, the percentage of alcohol in the new mixture would be?
Choices:
35.14%
28.57%
25%
31.14%
Answer: B
Question: Three numbers are in the ratio 4 : 5 : 6 and their average is 25 . The largest number is:
Choices:
30
36
42
45
Answer: A
Question: The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8 is:
Choices:
488
542
548
560
Answer: C
Question: Calculate the standard deviation of each data set {10,10,10,10,10}
Choices:
8.05
10
15
15.5
Answer: A
Question: If x is a positive even number, then each of the following is odd EXCEPT
Choices:
x^2 + 5
x^2 + 6x + 9
3x^2 + 4
5(x + 3)
Answer: C
Question: A rectangular box of volume x has width, depth and height in the ratio of 5:1:2 (in that order). What is the width as a function of x?
Choices:
(10x/4)^(1/2)
(5x)^(1/2)
(2x/5)^(1/2)
(4x/3)^(1/2)
Answer: A
Question: A man has a job, which requires him to work 8 straight days and rest on the ninth day. If he started work on Monday, find the day of the week on which he gets his 12th rest day.
Choices:
Wednesday
Tuesday
Friday
None
Answer: A
Question: A vessel contains 20 liters of a mixture of milk and water in the ratio 3:2. 10 liters of the mixture are removed and replaced with an equal quantity of pure milk. If the process is repeated once more, find the ratio of milk and water in the final mixture obtained?
Choices:
9:1
9:7
9:5
9:2
Answer: A
Question: By selling an article at Rs.800, a shopkeeper makes a profit of 25%. At what price should he sell the article so as to make a loss of 35%?
Choices:
480
267
416
276
Answer: C
Question: What is the smallest positive integer x for which x3+5xx3+5x has a value more than 80?
Choices:
3
4
5
6
Answer: B
Question: The cash realised on selling a 14% stock is Rs.109.25, brokerage being 1/4% is
Choices:
109
100
156
240
Answer: A
Question: X and Y invest Rs.21000 and Rs.17500 respectively in a business. At the end of the year, they make a profit of Rs.24200. What is the share of X in the profit?
Choices:
Rs.26400
Rs.12000
Rs.12500
Rs.13200
Answer: D
Question: How many terminating zeroes W does 200! have?
Choices:
48
49
55
64
Answer: B
Question: P, Q and R can do a work in 20, 30 and 60 days respectively. How many days does it need to complete the work if P does the work and he is assisted by Q and R on every third day?
Choices:
14 days
15 days
9 days
5 days
Answer: B
Question: 30 buckets of water fill a tank when the capacity of each bucket is 13.5 litres. How many buckets will be required to fill the same tank if the capacity of each bucket is 9 litres?
Choices:
32
45
Data inadequate
None of these
Answer: B
Question: Surekha started a business investing Rs.25,000 in 1999. In 2000, he invested an additional amount of Rs. 10,000 and Rajesh joined him with an amount of Rs. 35,000. In 2001, Surekha invested another additional amount of Rs.10,000 and Jay joined them with an amount of Rs.35,000. What will be Rajesh's share in the profit of Rs.1,20,000 earned at the end of 3 years from the start of the business in 1999?
Choices:
Rs 40000
Rs 70000
Rs 75000
None
Answer: A
Question: A boy rides his bicycle 10 km at an average speed of 12 km/hr and again travels 12 km at an average speed of 10 km/hr. His average speed for the entire trip is approximately?
Choices:
10.8 km/hr
17.8 km/hr
10.5 km/hr
30.8 km/hr
Answer: A
Question: A man can row at 5 kmph in still water. If the velocity of current is 1 kmph and it takes him 1 hour to row to a place and come back, how far is the place?
Choices:
2.4 km
3.4 km
4.4 km
5.6 km
Answer: A
Question: On Monday, Lou drives his vehicle with 27-inch tires, averaging x miles per hour. On Tuesday, Lou switches the tires on his vehicle to 30-inch tires yet drives to work at the same average speed as on Monday. What is the percent change from Monday to Tuesday in the average number of revolutions that Lou's tires make per second?
Choices:
Decrease by 10%
Increase by 14.3%
Increase by 12.5%
Cannot be determined with the given information.
Answer: A
Question: If x = a!, which of these following values of a is the least possible value (in this list) for which the last 10 digits of the integer x will all be zero?
Choices:
27
38
44
63
Answer: D
Question: Two persons A and B can complete a piece of work in 30 days and 45 days respectively. If they work together, what part of the work will be completed in 3 days?
Choices:
1/6
1/4
1/9
2/6
Answer: A
Question: At a certain company, each employee has a salary grade s that is at least 1 and at most 5. Each employee receives an hourly wage p, in dollars, determined by the formula p = 9.50 + 0.25(s – 1). An employee with a salary grade of 4 receives how many more dollars per hour than an employee with a salary grade of 1?
Choices:
$0.75
$1.25
$1.50
$1.75
Answer: A
Question: A goods train runs at the speed of 72 km/hr and crosses a 250 m long platform in 26 sec. What is the length of the goods train?
Choices:
278
287
270
191
Answer: C
Question: Take a marker and start from a corner of a cube. How many edges you can trace if you dont move the marker twice anywhere and never remove it? (You can move the marker only on the corner and edges)
Choices:
8
9
10
11
Answer: B
Question: X and Y invest Rs.21000 and Rs.17500 respectively in a business. At the end of the year, they make a profit of Rs.26400. What is the share of X in the profit?
Choices:
Rs 14400
Rs 12000
Rs 12500
Rs 13000
Answer: A
Question: An article is bought for Rs.675 and sold for Rs.900, find the gain percent?
Choices:
33 3/3%
33 1/3%
32 1/3%
33 5/3%
Answer: B
Question: Two cups X and Y contain coffee and water combined in the ratio 8:5 and 5:2 correspondingly. What is the ratio in these 2 combinations be combined to get a new combination has coffee and a water in the ratio of 9:4?
Choices:
2:3
2:7
2:9
None of these
Answer: B
Question: A seller uses 840gm in place of 1kg to sell his goods. Find his actual % profit or loss, when he sells his article his article on 4% gain on cost price?
Choices:
23 17/21%
27 25/37%
30%
32%
Answer: A
Question: Write 840,000,000,000 in scientific notation.
Choices:
8.4 * 10^11
8.900 * 10^11
80.9000* 10^11
08.900 * 10^11
Answer: A
Question: The product of all the prime numbers less than 20 is closest to which of the following powers of 20 ?
Choices:
10^8
10^7
10^6
10^5
Answer: B
Question: Tough and Tricky questions: Distance/Rate.
On a reconnaissance mission, a state-of-the-art nuclear powered submarine traveled 300 miles to reposition itself in the proximity of an aircraft carrier. This journey would have taken 1.5 hour less if the submarine had traveled 10 miles per hour faster. What was the average speed, in miles per hour, for the actual journey?
Choices:
40
60
80
100
Answer: A
Question: A merchant sells an item at a 20% discount, but still makes a gross profit of 20 percent of the cost. What percent W 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: The expression 10^12−120 is divisible by all of the following integers EXCEPT
Choices:
7
4
8
11
Answer: A
Question: The public library has exactly 2 floors. It has 1/3 as many shelves on its 2nd floor as it does on its 1st. If the second floor has 5/6 as many books per shelf as the first floor, what fraction of the library's books are on the first floor?
Choices:
5/14
5/9
9/14
18/23
Answer: D
Question: Seller selling an apple for Rs.19, a Seller loses 1/6th of what it costs him. The CP of the apple is?
Choices:
12
20
18
21
Answer: B
Question: Ifaequals the sum of the even integers from 2 to 60, inclusive, andbequals the sum of the odd integers from 1 to 59, inclusive, what is the value of a - b ?
Choices:
10
30
20
21
Answer: B
Question: The value of (1/log3 60 + 1/log4 60 + 1/log5 60) is:
Choices:
1
5
60
2
Answer: A
Question: Rich has 3 green, 2 red and 3 blue balls in a bag. He randomly picks 5 from the bag without replacement. What is the probability W that of the 5 drawn balls, Rich has picked 1 red, 2 green, and 2 blue balls?
Choices:
W=9/28
W=10/28
10/18
11/18
Answer: A
Question: Eight years ago, Ajay's age was 4/3 times that of Vijay. Eight years hence, Ajay's age will be 6/5 times that of Vijay. What is the present age of Ajay?
Choices:
40 years
32 years
48 years
None of these
Answer: A
Question: A, B and C start a business each investing 20,000. After 6 months A withdrew 5000, B withdrew 4000 and C invests 6000 more. At the end of the year, a total profit of 67,600 was recorded. Find the share of B.
Choices:
21,200
21,600
20,500
None of these
Answer: B
Question: In a fuel station the service costs $1.75 per car, every liter of fuel costs 0.65$. Assuming that a company owns 12 cars and that every fuel tank contains 45 liters and they are all empty, how much money total will it cost to fuel all cars?
Choices:
372$
420$
450$
480$
Answer: A
Question: The point A and point B is 30 miles apart, the point B and point C is 25 miles apart. A car travels from point A to point B in 30 min and point B to point C in 40 min. What is the average speed of the car?
Choices:
40.35
47.14
50.12
56.66
Answer: B
Question: The L.C.M of two numbers is 2310 and their H.C.F is 30. If one number is 385 the Other is
Choices:
180
270
250
350
Answer: A
Question: If n is a positive integer, which of the following is a possible value of |46 - 5n| ?
Choices:
2
11
15
20
Answer: B
Question: The length of a train and that of a platform are equal. If with a speed of 54 k/hr, the train crosses the platform in one minute, then the length of the train (in meters) is?
Choices:
299
450
750
211
Answer: B
Question: Sum of three numbers 286, If the first number be twice then second and third number be one third of the first, then the second number is
Choices:
B)71
C)78
D)73
E)74
Answer: B
Question: Rony walks along Sunrise Boulevard daily. He starts walking at 07:00 from block 10 and walks to block 90 where he turns around and walks back to block 70, where he stops at 07:20. The blocks along the boulevard are numbered sequentially (1,2,3), and each block measures 35 meters. What is Rony's speed in meters per minute?
Choices:
175
198
216
252
Answer: A
Question: Rs.1200 is divided so that 5 times the first share, 10 times the 2nd share and fifteen times third share amount to the same. What is the value of the second share?
Choices:
s527
s598
s400
s500
Answer: C
Question: Mohit sold an article for $12000. Had he offered a discount of 10% on the selling price, he would have earned a profit of 8%. What is the cost price of the article?
Choices:
25000
10000
18000
17000
Answer: B
Question: A cab driver 5 days income was $250, $400, $750, $400 , $500. Then his average income is?
Choices:
$450
$460
$470
$480
Answer: B
Question: The average weight of 25 persons sitting in a boat had some value. A new person added to them whose weight was 46 kg only. Due to his arrival, the average weight of all the persons decreased by 5 kg. Find the average weight of first 25 persons?
Choices:
116
197
176
267
Answer: C
Question: What is the next number of the following sequence.
3, 10, 13, 20, 23, 30,
Choices:
29
30
33
36
Answer: C
Question: A regular square is inscribed in a circle. If A and B are adjacent vertices of the pentagon and O is the center of the circle, what is the value of ∠OAB ?
Choices:
45 degrees
72 degrees
84 degrees
108 degrees
Answer: A
Question: 5 noun, 4 verbs and 3 adjectives are written on blackboard.we can form sentence by choosing 1 from each available set without caring it makes sense or not.what is the number of ways of doing this??
Choices:
360
510
540
630
Answer: A
Question: The Coen family consists of a father, a mother, two children and a dog. A photographer is about to take the family's picture. How many different arrangements (of standing in a row) does the photographer have, if it is known that the father insists of standing by his first child?
Choices:
24
30
48
120
Answer: C
Question: If x < y < z and y-x > 1, where x is an even integer and y and z are odd integers, what is the least possible value of z - x?
Choices:
3
8
9
10
Answer: A
Question: A certain city with a population of 144,000 is to be divided into 11 voting districts , and no district is to have a population that is more than 10 percent greater than the population of any other district What is the minimum possible population that the least populated district could have ?
Choices:
b) 10,800
c) 10,900
d) 12,000
e) 11,100
Answer: C
Question: 2, 6, 12, 20, 30, 42, 56, (...)
Choices:
74
72
81
58
Answer: B
Question: In what ratio must water be mixed with milk to gain 1623% on selling the mixture at cost price?
Choices:
1 : 6
1 : 4
4 : 1
None of these
Answer: A
Question: Two mixers and one T.V. cost Rs. 7000, while two T.V.s and a mixer cost Rs, 9800. The value of one T.V. is:
Choices:
Rs.4500
Rs.4300
Rs.4200
None of these
Answer: C
Question: The cost C, in dollars, to remove p percent of a certain pollutant from a pond is estimated by using the formula C = 100,000p/(100 - p). According to this estimate, how much more would it cost to remove 90 percent of the pollutant from the pond than it would cost to remove 40 percent of the pollutant?
Choices:
$500,000
$50,000
$10,000
$5,000
Answer: A
Question: The average age of a class of 12 students is 8 yrs. if the teacher's age is also included, the average increases by one year. Find the age of the teacher
Choices:
31 Years
21 Years
34 Years
49 Years
Answer: B
Question: A man counted his animals, 80 heads and 280 legs (ducks and goats). how many goats are there?
Choices:
40
50
60
70
Answer: C
Question: A fisherman sells 300 fish for Rs. 9000 at a profit of Rs. 6 per fish. Find his cost price for one metre of cloth?
Choices:
24
30
18
20
Answer: A
Question: Pipe A can fill a tank in 6 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:
3
3.5
4
4.5
Answer: A
Question: If x is the reciprocal of a positive integer, then the maximum value of x^y, where y = –x^2, is achieved when x is the reciprocal of
Choices:
1
3
4
5
Answer: A
Question: The area of an isosceles trapezoid with sides of length 5 and bases of length 9 and 15 is?
Choices:
48
46
47
50
Answer: A
Question: In what time will a train 200 m long cross an electric pole, it its speed be 144 km/hr?
Choices:
5.0 sec
1.3 sec
2.9 sec
1.8 sec
Answer: A
Question: The price of rice falls by 10%. How much rice can be bought now with the money that was sufficient to buy 20 kg of rice previously?
Choices:
15 kg
25 kg
30 kg
None
Answer: D
Question: The total marks obtained by a student in Mathematics and Physics is 40 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathamatics and Chemistry together.
Choices:
26
27
28
30
Answer: D
Question: Can you find a number such that if we multiply that number by 1 or 2 or 3 or 4 or 5 or 6, then the resultant number contains same all digits (of course in a different place)
Choices:
142876
142881
142852
142857
Answer: D
Question: On a partly cloudy day, Derek decides to walk back from work. When it is sunny, he walks at a speed of s miles/hr (s is an integer) and when it gets cloudy, he increases his speed to (s + 1) miles/hr. If his average speed for the entire distance is 2.8 miles/hr, what fraction E of the total distance did he cover while the sun was shining on him?
Choices:
4/5
1/5
1/6
1/7
Answer: D
Question: There are between 90 and 100 cards in a collection of cards. If they are counted out 3 at a time, there is 1 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:
93
95
97
99
Answer: C
Question: A man can row a boat at 25 kmph in still water. If the speed of the stream is 5 kmph, what is the time taken to row a distance of 50 km downstream?
Choices:
4/3
2/3
5/3
1/3
Answer: C
Question: The Salary of an employee increase consistently by 15% per year. If his present salary is Rs. 24000 then what will his salary be after 3 years ?
Choices:
Rs. 34384
Rs. 35065
Rs. 36501
Rs. 37650
Answer: C
Question: From a pack of cards two cards are drawn one after the other, with replacement. The probability that the first is a red card and the second is a king is
Choices:
1/26
1/20
1/21
1/22
Answer: A
Question: In how many ways can two members be selected from a group of ten members?
Choices:
10C2
10C4
10C3
10C1
Answer: A
Question: In a survey conducted to find out the readership of three Newspapers A,B and C, it was found that the number of newspaper A is at least 20 and at most 40. The number of people who read newspaper B is at least 50 and at most 70. The number of people who read newspaper C is at least 70 and at most 83. It was also found that 7 people read all three newspapers. Find the minimum number of people who read both A and B but not C.
Choices:
A)1
C)3
D)0
E)5
Answer: A
Question: A is 1.5 times as fast as B. A alone can do the work in 30 days. If A and B work on alternative days, beginning with A, in how many days will the work be completed?
Choices:
22
21
36
25
Answer: C
Question: An apple orchard grows red and green apples. On the first day of harvest, 496 apples are collected. There are three times as many red apples as there are green apples. How many green apples were harvested?
Choices:
112
118
124
130
Answer: C
Question: If A's height is 45% less than that of B, how much percent B's height is more than that of A?
Choices:
81.81%
66.766%
86.66%
66.65%
Answer: A
Question: A and B’s salaries together amount to Rs. 2,000. A spends 95% of his salary and B spends 85% of his. If now their savings are the same, what is A’s salary?
Choices:
Rs.750
Rs.1250
Rs.1500
Rs.1800
Answer: C
Question: If money is invested at r percent interest, compounded annually, the amount of the investment will double in approximately 50/r years. If Luke's parents invested $12,500 in a long term bond that pays 12 percent interest compounded annually, what will be the approximate total amount of the investment 12 years later, when Luke is ready for college?
Choices:
62,000
95,500
100,500
100,000
Answer: A
Question: The value of ((x – y)³ + (y - z)³ + (z – x)³)/(18 (x – y) (y – z) (z – x))
is equal to :
Choices:
1/6
1
1/4
1/3
Answer: A
Question: If mn > 0, which of the following must be negative?
Choices:
2m/n
m/n
-2mn
-m/-n
Answer: C
Question: There are 2 sections A and B in a class, consisting of 50 and 40 students respectively. If the average weight of section A is 50kg and that of section B is 70kg, Find the average of the whole class?
Choices:
49.32kg
61.67kg
58.88kg
70.89kg
Answer: C
Question: The median of a triangle is the line from any vertex to the midpoint of the opposite side. Triangle ABC has vertices A = (0, 5), B = (–1, –1), and C = (5, 2). What is the slope of the median from A to the midpoint of BC?
Choices:
>–4/3
–5
–5/2
–9/4
Answer: D
Question: A reading list for a certain course consists of 10 books, of which 4 are poems and the rest are novels. Each student is required to read a selection of 3 books from the list, including at most 2 novels. How many selections of 3 books satisfy the requirements?
Choices:
40
130
144
195
Answer: A
Question: In a bowl, the number of marbles gets doubled after every minute. If the bowl gets filled after two hours of such process, how long do you think it will take for it to be half filled.
Choices:
1 hour and 59 minutes
4 hour and 59 minutes
4 hour and 59 minutes
5 hour and 59 minutes
Answer: A
Question: A string of 13 light bulbs is wired in such a way that if any individual light bulb fails, the entire string fails. If for each individual light bulb the probability of failing during time period T is 0.02, what is the probability that the string of light bulbs will fail during the time period T?
Choices:
(0.02)^13
1 - (0.02)^13
(0.98)^13
1 - (0.98)^13
Answer: D
Question: R is an even integer greater than 300,000 and smaller than 1,000,000. How many numbers can R be?
Choices:
349,999
350,000
399,999
400,000
Answer: A
Question: Four different children have jelly beans: Aaron has 5, Bianca has 7, Callie has 8, and Dante has 13. How many jelly beans must Dante give to Aaron to ensure that no child has more than 1 fewer jelly beans than any other child?
Choices:
3
4
5
6
Answer: C
Question: A sum of Rs. 125000 amounts to Rs. 16000 in 4 years at the rate of simple interest. What is the rate of interest?
Choices:
4%
5%
6%
7%
Answer: D
Question: A car covers a distance of 540 km in10 hrs. What is its speed in mps.
Choices:
25 m/s
20 m/s
15 m/s
16 m/s
Answer: C
Question: How many such three letter passwords can exist?
Choices:
26C6 *3
(26C6)^3
((26C6)^3) *63
215
Answer: C
Question: The average (arithmetic mean)E of the four distinct positive integers p, q, s and t is x. If p and q are odd, and s and t are even, which of the following must be true?
I. x is an integer
II. (x−0.5) is an integer.
III. 2x is an odd integer.
Choices:
II only
III only
II and III only
None of the above
Answer: D
Question: What amount does Kiran get if he invests Rs. 18000 at 12% p.a. simple interest for four years?
Choices:
26640
29989
28800
29883
Answer: A
Question: Two trains of length 100 m and 200 m are 100 m apart. They start moving towards each other on parallel tracks, at speeds 54 kmph and 72 kmph. In how much time will the trains cross each other?
Choices:
80/7 sec
88/7 sec
80/9 sec
82/7 sec
Answer: A
Question: A man spends Rs. 1600 per month on an average for the first three months, Rs 1550 for next four months and Rs. 1800 per month for the last five months and saves Rs . 4120 a year. What is his average monthly income?
Choices:
2010
2100
2200
2300
Answer: A
Question: The Square of a Positive Number A is divided by 2 and then the Result is Multiplied by 4 if the result is equal to A * 8 then what is the value of A?
Choices:
4
6
3
8
Answer: A
Question: If w,x,y,z are consecutive positive integers ; then which of the following is always odd?
[1] w*x+(y+2)^2*z
[2] w^x + z^y
[3] 2w^3
Choices:
2
3
1 and 2
2 and 3
Answer: A
Question: What is the unit digit in {pow(2114,563) x pow(425,213) x pow(3371,67)}?
Choices:
0
3
5
7
Answer: A
Question: A cashier mentally reversed the digits of one customer's correct amount of change and thus gave the customer an incorrect amount of change. If the cash register contained 27 cents more than it should have as a result of this error, which of the following could have been the correct amount of change in cents?
Choices:
45
54
65
52
Answer: D
Question: A and B can do a piece of work in 3 days. With the help of C they finish the work in 2 days. C alone can do that piece of work in?
Choices:
6 DAYS
4 DAYS
3 DAYS
2 DAYS
Answer: A
Question: Manoj borrowed Rs.3600 from Anwar at 6% p.a. simple interest for three years. He then added some more money to the borrowed sum and lent it to Ramu for the same time at 9% p.a. simple interest. If Manoj gains Rs.824.85 by way of interest on the borrowed sum as well as his own amount from the whole transaction, then what is the sum lent by him to Ramu?
Choices:
5455
2778
6787
1771
Answer: A
Question: Four friends (A, B, C and D) started a business in partnership by investing capitals in the proportion 3 : 5 : 4 : 6. During the period of one-year, these capitals were utilized in the proportion of 6 : 4 : 5 : 3 respectively. If, at the end of the year, a profit of Rs. 15,550 was made, what will be the share of D?
Choices:
3682.89
3682.81
3682.82
6222.33
Answer: A
Question: In each term of a sequence, 15 is added to get the next term. If the first term is 10, what is the eighty-first term?
Choices:
1210
1110
1720
1750
Answer: A
Question: Set #1 = {A, B, C, D, E}
Set #2 = {K, L, M, N, O, P}
There are these two sets of letters, and you are going to pick exactly one letter from each set. What is the probability of picking at least one vowel?
Choices:
1/3
1/2
2/3
5/6
Answer: B
Question: find out the wrong number in the given sequence of numbers
15,16,34,105,424,2124,12756
Choices:
424
2124
15
34
Answer: B
Question: Lloyd normally works 7.5 hours per day and earns $4.00 per hour. For each hour he works in excess of 7.5 hours on a given day, he is paid 1.5 times his regular rate. If Lloyd works 10.5 hours on a given day, how much does he earn for that day?
Choices:
$48.00
$51.75
$54.00
$70.00
Answer: A
Question: If x is an integer, and 225 < x^2 <= 361, which of the following is the sum of all possible values of x?
Choices:
None of the above
116
105
135
Answer: A
Question: Which of the following is closer to √0.1+√0.05?
Choices:
0.5
0.9
1.1
1.2
Answer: A
Question: If A is 25% greater than B then how much percentage is B smaller than A?
Choices:
20%
30%
40%
45%
Answer: A
Question: A train 120 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:
Choices:
48.2
99
288
12
Answer: A
Question: A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is?
Choices:
10 kmph
15 kmph
20 kmph
12 kmph
Answer: C
Question: 5356 x 51 = ?
Choices:
273156
273247
273250
273258
Answer: A