1. The LCM of 2/9, 4/15 & 1/30 is how many times the HCF of 7/15, 21/40 & 14/15?
1. 160/7 2. 7/160 3. 120/7 4. 90/7
2. 0.0874 + 1.236 - 0.0012 + ? = 1.489
1. 0.1568 2. 0.1578 3. -0.1668 4. 0.1658
3. 30% of 300 - 40% of 400 + 50% of 500 = ?
4. If 243 x 162 = 39366, then 3936.600 ÷ 0.243 = ?
1. 1620 2. 16200 3. 162 4. 162000
1. 63.98 2. 43.78 3. 736.02 4. -53.98
6. The difference between the circumference and the radius of a circle is 37 cm (use p =
22 / 7). The diameter of the circle is
1. 7 cm 2. 14 cm 3. 33 cm 4. 37 cm
7. The LCM of two multiples of 12 is 1056. If one of the numbers is 132, the other
1. 12 2. 72 3. 96 4. Data inadequate
8. The average of seven results is 5; the average of first three is 3, and that of the last
three is 7. The fourth result is
9. A man walking at the speed of 4 kmph crosses a square field diagonally in 3 minutes.
1. 20000 sq m 2. 25000 sq m 3. 18000 sq m 4. 19000 sq m
10. The area of a rectangular field is 144 sq m. If the length is increased by 5 m, its area
increases by 40 sq m. The length of the field is
1. 12 m 2. 14.4 m 3. 16 m 4. 18 m
11. A, B and C are partners and make a profit of Rs. 4800 which is distributed among
them in the ratio 6:5:4. The difference of the amounts A and C received is
1. Rs. 640 2. Rs. 1290 3. Rs. 1280 4. Rs. 1600
12. A, B, & C enter into a partnership with investments in the ratio 3:4:9. If at the end of
the year, B's share of profit is Rs. 6175, what is the total profit?
1. Rs. 24300 2. Rs. 24600 3. Rs. 24700 4. Rs. 24100
13. X and Y enter into a partnership. X contributes Rs. 8000 and Y contributes Rs.
10000. At the end of six months they introduce Z, who contributes Rs. 6000. After the
lapse of three years, they find that the firm has made a profit of Rs. 9660. Find the share
1. X-3240, Y-4200, Z-2200 2. X-3360, Y-4400, Z-2100 3. X-3360, Y-4200, Z-2100 4.
14. Umedh Singh and Zorawar Singh invested in a business. They earned some profit
which they divided in the ratio 2:3. If Umedh Singh invested Rs. 24, the amount invested
1. Rs. 36 2. Rs. 16 3. Rs. 30 4. Rs. 48
15. Abdul and Aamir invest respectively Rs. 30000 and Rs. 40000 in a business. Abdul
receives Rs. 100 per month out of the profit for running the business and the rest of the
profit is divided in proportion to the investments. If in a year Abdul totally receives Rs.
3900, what does Aamir receive?
1. Rs. 3500 2. Rs. 3600 3. Rs. 3900 4. Rs. 4200
16. 7 women and 6 men can do what 4 men and 11 women can do in the same time. 19
women can do the same job in how much time?
1. Same 2. Half 3. One-third 4. Two-third
17. If A can walk a certain distance in 40 days when he takes rest 9 hours each day; how
much long will he take to walk the same distance twice as fast and rest twice as long each
1. 50 days 2. 45 days 3. 38 days 4. 16 days
18. If 20 men or 25 women or 30 boys can do a piece of work in 16 days by working 10
hours a day, then how many men with 10 women and 18 boys can do 3 ¼ times the same
work in 26 days by working 8 hours daily?
1. 35 men 2. 30 men 3. 40 men 4. 48 men
19. Some persons can do a job in 12 days. Two times the number of those persons will do
1. 6 days 2. 4 days 3. 12 days 4. 3 days
20. 400 men working 9 hrs a day complete ¼ th of the work in 10 days. The number of
additional men, working 8 hrs a day, required to done the remaining work in 20 days is
21. 25% of 240 will be how much more than 33.33% of 180?
22. 350% of a number is what percent of 250% of that number?
23. If the length of a rectangle is increased by 20% and the width decreased by 20%, the
1. Decrease by 4% 2. Increase by 4%
3. Decrease by 1% 4. Not change at all
24. A shopkeeper increases the price of a commodity by 25% and again increases it by
20%. The net percent increase is
25. The cost of a pant is 60% of the cost of a coat and 300% of the cost of a shirt. If all
three cost Rs. 2160, the cost of the shirt will be
1. Rs. 290 2. Rs. 280 3. Rs. 360 4. Rs. 240
26. If sold for Rs. 247.50, an object gives a profit of 12.5%. The cost price is
1. Rs. 210 2. Rs. 220 3. Rs. 224 4. Rs. 225
27. A fruit seller purchases oranges at the rate of 3 for Rs. 5 and sells them at 2 for Rs. 4.
His profit in the transaction is
28. A merchant sold his goods for Rs. 75 at a profit percent equal to the cost price. His
1. Rs. 50 2. Rs. 60 3. Rs. 80 4. Rs. 100
29. A man buys an article at ¾ th of its value and sells it for 20% more than its value. His
30. The LCM of numbers 12, 18, & 24 is how much more than their HCF?
31. Find the minimum number of square tiles of equal size for the floor of a room which
is 1 m 4 dm 7 cm long and 1 m 8 dm 2 cm wide.
32. The average of first five prime numbers is
1. 5.40 2. 5.70 3. 5.60 4. 5.80
33. The average weight of 8 men is increased by 1.5 kg when one of them who weighs 65
kg is replaced by a new man. The weight of the new man is
1. 76 kg 2. 76.5 kg 3. 76.7 kg 4. 77 kg
34. A man distributed Rs. 100 equally among his friends. If there had been five more
friends, each would have received one rupee less. How many friends did he have?
35. In an exam, the average was found to be 50 marks. After detecting computer errors,
the marks of 100 candidates had to be changed from 90 to 60 each and the average came
down to 45. The total number of candidates who took the exam was
1. 15221 6.23214 11.13312 16.11242 21.43134 26.21131 31.53411
Directions (51-75): What should come in place of question mark (?) in the following
53. 236.69+356.74 = 393.39 + ?
55. x (35 x 15 x 10) / (25 x 2) = ?
61. (558 x 45) / (18 x 45) = ?
76. Which of the following is equal to 30 x 246?
77. The cost of 9 kgs. of sugar is Rs. 279. What is the cost of 153 kgs. of sugar?
78. A bus travels at the speed of 49 kmph. and reaches its destination in 7 hours. What is
the distance covered by the bus?
79. th of th of a number is 82. What is the number?
80. What is the least number to be added to 1500 to make it a perfect square?
81. The sum of three consecutive integers is 39. Which of the following is the largest
82. Find the average of the following set of scores:
83. A banana costs Rs. 2.25 and an apple costs Rs. 3.00. What will be the total cost of 4
dozen of bananas and 3 dozen of apples?
84. How many pieces of 8.6 metres long cloth can be cut out of a length of 455.8 metres
85. The product of two successive numbers is 3192. What is the smallest number?
87. What approximate value should come in place of the question mark (?) in the
88. If an amount of Rs. 15,487 is divided equally among 76 students, approximately how
much amount will each student get?
89. What should come in place of the question mark (?) in the following number series?
6417 5704 4991 4278 3565 2852 ?
90. Rinku and Pooja started a business initially with Rs. 5,100 and Rs. 6,600 respectively.
If the total profit is Rs. 2.730 what is Rinku's share in the profit?
91. 25% of the total cost of a plot of area 280 sq. feet is Rs. 1,32,370. What is the rate per
92. If the difference between a number and one fifth of it is 84, what is the number?
93. The respective ratio of the ages of Richa and Shelly is 5: 8. The ratio of their ages 10
years hence would be 7: 10 respectively. What is the present age of Shelly?
94. A student scores 64% marks in 6 papers of 150 marks each. He scores 25% of his
total obtained marks in Hindi and English together. How much is his total score for both
95. When the original price of toy was increased by 25%, the price of one dozen toys was
Rs. 300. What was the original price of one toy?
96. If 3x + 5y = 44 and 10x -2y = 16, what is the value of x?
97. 15 persons complete a job in 3 days. How many days will 10 persons take to
98. The owner of an electronics shop charges his customer 25% more than the cost price.
If a customer paid Rs. 11,500 for a television set, then what was the cost price of the
99. Sumit obtained a total of 1012 marks out of 1150 in an examination. What is his
percentage in the examination?
100. What should replace both the question marks in the following equation?
51. (3), 52. (2), 53. (1), 54. (1), 55. (1), 56. (3), 57. (4), 58. (4), 59. (2), 60. (1)
61. (5), 62. (5), 63. (2), 64. (3), 65. (2), 66. (4), 67. (1), 68. (3), 69. (1), 70. (4)
71. (4), 72. (2), 73. (5), 74. (3), 75. (3), 76. (3), 77. (4), 78. (1), 79. (2), 80. (2)
81. (5), 82. (5), 83. (1), 84. (4), 85. (4), 86. (1), 87. (3), 88. (3), 89. (5), 90. (5)
91. (4), 92. (3), 93. (2), 94. (4), 95. (5), 96. (2), 97. (5), 98. (1), 99. (2), 100. (1)
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