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Frequently Asked Interview Questions and Answers

(#M40000560) INFOSYS QUESTION find the number of man Keep an EYE

There were totally 100 men.85 are married.75 have T.V, 85 have radio,70 have A.C. How many men have T.V, radio, A.C and also married?

Asked In Infosys Aditi Sharma (14 years ago)

Solved Suman Read Solution (2)

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(#M40000559) INFOSYS QUESTION match puzzle Keep an EYE

There was a match to be held.And 100 nations were to participate in that match.It was totally an elimination match,that is if a team loses a match it must be eliminated.Find out the total number of matches played to find out the grand winner?

Asked In Infosys Aditi Sharma (14 years ago)

Solved Suman Read Solution (3)

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(#M40000605) TCS QUESTION Keep an EYE

1! + 2! +......... + 50!=?
a)3.1035*10^64
b)2.1021*10^65
c)3.1035*10^63
d)3.1035*10^62

Solution

solve 50! + 49! + 48!
others are lower terms
this can be done by calculator only

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Asked In TCS Sumandeep Ghosh (14 years ago)

Solved SANTOSH AGRASINGH Read Solution (2)

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(#M40000436) TCS QUESTION Keep an EYE

The pacelength P is the distance between the rear of two consecutive footprints. For men, the formula, n/P = 144 gives an approximate relationship between n and P where, n = number of steps per minute and P = pacelength in meters. Bernard knows his pacelength is 164cm. The formula applies to Bernard's walking. Calculate Bernard's walking speed in kmph.

Asked In TCS kumar abhinandan (14 years ago)

Solved Manikanta Read Solution (2)

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(#M40000132) INFOSYS QUESTION Keep an EYE

A women in her conversation said " if u reverse my own age, in figures represent my husbands age. he is of course senior to me and difference between our age is one 0ne-eleventh of their sum. what is the woman's and her husbands age?

Asked In Infosys Naveen (15 years ago)

Solved V.V.Ravi Teja Read Solution (1)

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(#M40000290) GRE QUESTION Keep an EYE

If the ratio of 2x to 5y is 3 to 4, what is the ratio of x to y ?

Asked In GRE neeraj (15 years ago)

Solved Vadivelan M Read Solution (12)

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(#M40000291) GRE QUESTION Keep an EYE

Kathleena's weekly salary was increased 8 percent to $237.60. What was
her weekly salary before the increase?

Asked In GRE neeraj (15 years ago)

Solved Tijo Jose Read Solution (7)

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(#M40000121) INFOSYS QUESTION Keep an EYE

A and B have the same number of marbles when they start playing. After some time A gains 20 marbles and later he loses 2/3rds of what he had. Now B has 4 times as many marbles as A has. What are the initial number of marbles that each of them had?

Asked In Infosys Naveen (15 years ago)

Solved devender singh saini Read Solution (3)

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(#M40000137) INFOSYS QUESTION Keep an EYE

A man jumps into a river from a overbridge ,at the same time a hat drops in the river which flows with the stream of the water. That man travels 10 minute upstream and returns back where he was asked to catch the hat. He catches hat at a distance of 1000 yard down at a second bridge . Find the speed of the river.

Asked In Infosys Naveen (15 years ago)

Solved Dr.Dipin Singh Read Solution (2)

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(#M40000293) GRE QUESTION Keep an EYE

Pat invested a total of $3,000. Part of the money yields 10 percent interest per year, and the rest yields 8 percent interest per year. If the total yearly interest from this investment is $256, how much did Pat invest at 10 percent and how much at 8 percent?

Asked In GRE neeraj (15 years ago)

Solved Dr.Dipin Singh Read Solution (3)

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