• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40000123) INFOSYS QUESTION Keep an EYE

One person went to market to purchase three varieties of chocolates. He had purchased 20 items with 20 cents. Fudges are available at 4 cents each, chaco bars are available at 4 for a penny and gum pints are available at 2 a penny. How many of each item he had purchased.

Asked In Infosys Naveen (15 years ago)

Solved Vadivelan M Read Solution (2)

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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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(#M40000162) GENERAL QUESTION Keep an EYE

however, that the enemy offered to let him choose how he wanted to be killed. They told him, "If you tell a lie, you will put to the sword, and if you tell the truth you will be hanged."

The soldier could make only one statement. He made that statement and went free. What did he say?

Asked In general Naveen (15 years ago)

Solved Tijo Jose 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)

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(#M40000136) INFOSYS QUESTION Keep an EYE

If i multiplied by i is me. me multiplied by multiplied by me is she. What is the value of she?

Solution

we know that i= sqrt(-1)
me = i*i=-1
she =me*me=-1*-1=1
hence she =1
This answer is given by HITESH GAKHAR

besides it
i=4
me=16
she=256
is also a good answer because here for one letter we have one number and meaning of every letter is also clear i = 4, e = 6, s = 2, h = 5

This answer is given by TIJO JOSE
According to ours opinion both are good and justified answers

Like manish sir answer on facebook.

Asked In Infosys Naveen (15 years ago)

Solved Tijo Jose Read Solution (3)

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(#M40000134) INFOSYS QUESTION Keep an EYE

There are some students in a school.The 1/2 of number of students is a whole number. The 1/6 of number of students is a whole number. The 1/5 of number of students is a whole number. The 1/7 of number of students is a whole number.Find the number of students.

Asked In Infosys Naveen (15 years ago)

Solved C.T.Narayanan Read Solution (3)

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(#M40000141) INFOSYS QUESTION Keep an EYE

In how many ways you can arrange the numbers on the die .There is only condition that 1,6 and 2,5 and 3,4 will always be on the opposite sides.

Asked In Infosys Naveen (15 years ago)

Solved Tijo Jose Read Solution (2)

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(#M40000140) INFOSYS QUESTION Keep an EYE

A and B write a test A says " i got a third of the ques. wrong" b says " i got 5 wrong" together they got three quarters of the questions correct.how many did A get correct.

Asked In Infosys Naveen (15 years ago)

Solved Tijo Jose Read Solution (2)

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(#M40000192) GENERAL QUESTION Keep an EYE

If a rook and a bishop of a standard chess set are randomly placed on a chessboard, what is the probability that one is attacking the other?
Note that both are different colored pieces.

Asked In general Naveen (15 years ago)

Solved C.T.Narayanan Read Solution (2)

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(#M40000387) SELF QUESTION binary operations Keep an EYE

addition table for(Z5,+5)

Naveen (2055 years ago)

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