Placement papers on Aptitude - Set 1

Placement papers on Aptitude - Set 1

1. A natural number is greater than another natural number by 3. The sum of their squares is 89. Find them.

5, 8
11, 8
4, 7
9, 6
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2. The average of 5 quantities is 6. The average of 3 of them is 4. What is the average of remaining 2 numbers?

9
10
8
9.5
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3. The average of 13 results is 68. The average of first seven is 63 and that of last seven is 70. What is the seventh result?

57
46
47
94
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4. Twenty years ago, my age was 1/3 of what it is now. What is my present age?

66 years
30 years
33 years
36 years
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5. A full milk glass weighs 2.5 times that of an empty one. If a glass of milk is 250 gm, then the empty glass is

100 g
71.25 g
71.43 g
350 g
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6. A bucket contains 38 liter of water. If 2/5 water is removed and then 3/5 of the remaining is removed, the remaining water will be -

Nil
28.8 liter
9.12 liter
14.6 liter
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7. A car consumes 210 liters of petrol weekly. For how many days will 1470 liters of petrol be sufficient?

48
49
50
52
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8. Think of a number, divide it by 4 and add 9 to it. The result is 15. What is the number thought of?

24
25
26
27
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9. 3 entrepreneurs invest in the ratio 13:6:2. If the smallest investment is Rs. 3000, what is the total investment ?

Rs. 33,000
Rs. 31,500
Rs. 30,500
Rs. 28,000
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10. Find the least number of 5 digits, which is exactly divisible by 89.

24
26
27
28
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11. X divided by 899 gives a remainder 63. What remainder will be obtained by dividing X by 29?

10056
10001
10056
10057
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12. A 3-digit number xyz is squared, which of the following could be the last digit of the square?

1
2
3
8
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13. Earth travels around Sun @ approximately 18.5 miles/second. This speed is how many miles per hour?

1,080
1,160
64,800
66,600
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14. If S were twice as old as he is, he would be 40 years older than J. J is 10 years younger than S. How old is S?

20 yrs
30 yrs
40 yrs
50 yrs
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15. A sum of money was to be divided amongst A and B in the ratio of 2:3. If the money is divided in the ratio of 3: 2, A will benefit by Rs. 75. The total money is

Rs. 325
Rs. 375
Rs. 250
Rs. 225
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