• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40020828) SELF QUESTION Keep an EYE

If a + b + c = 21, find the maximum value of abc.

vikash singh (12 years ago)

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(#M40020634) SELF QUESTION Keep an EYE

Abhishek has 9 pairs of dark blue socks and 9 pairs of black socks. He keeps them all in the same bag. If he picks out three socks at random, then what is the probability that he will get a matching pair?

vikash singh (12 years ago)

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(#M40020599) SELF QUESTION Keep an EYE

In a green view apartment, the houses of a row are numbered consecutively from 1 to 49. Assuming that there is a value of 'x' such that the sum of the numbers of the houses preceding the house numbered 'x' is equal to the sum of the numbers of the houses following it. Then, what will be the value of 'x'?

vikash singh (12 years ago)

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(#M40020716) SELF QUESTION Keep an EYE

Six people A, B, C, D, E and F are to be seated at a circular table. In how many ways can this be done if A must always have either B or C on his immediate left and B must always have either C or D on his immediate left?

vikash singh (12 years ago)

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(#M40020405) SELF QUESTION Keep an EYE

Sum of digits of a 5 digit number is 41. Find the probability that such a number is divisible by 11?

vikash singh (12 years ago)

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(#M40020893) SELF QUESTION Keep an EYE

A train running at 54 km/hr takes 20 s to cross a platform and 12 s to pass a man walking in the same direction at a speed of 6 km/hr. Find the length of the train and the platform.

vikash singh (12 years ago)

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(#M40020678) SELF QUESTION Keep an EYE

A work is done by 30 workers not all of them have the same capacity to work. Every day exactly 2 workers, do the work with no pair of workers working together twice. Even after all possible pairs have worked once, all the workers together works for two more days to finish the work. Find the number of days in which all the workers together will finish the whole work?

vikash singh (12 years ago)

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(#M40020774) SELF QUESTION Keep an EYE

What is the remainder when 8100 is divisible by 17.

vikash singh (12 years ago)

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(#M40021499) SELF QUESTION Keep an EYE

If
5+2+3+7 = 80
6+4+8+5 = 99
7+2+6+9 = 113

Then
8+2+3+4 = ?

a) 81
b) 65
c) 89
d) 192

vikash singh (12 years ago)

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(#M40020803) SELF QUESTION Keep an EYE

. A person who left home between 4 p.m. and 5 p.m. returned between 5 p.m. and 6 p.m. and found that the hands of his watch had exactly changed places. When did he go out?

vikash singh (12 years ago)

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