• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40009145) SELF QUESTION Keep an EYE

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its color and put it back into the box, without seeing the color of the other ball.

How many such operations are necessary to correctly label the boxes?

Flower (13 years ago)

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(#M40009233) SELF QUESTION Keep an EYE

Tom has 7 sandwiches, Jan has 5, Simon has none. They share them out equally. Simon leaves, paying for his sandwiches by leaving 12 biscuits. What's the fairest way for Tom and Jan to share out the biscuits?

Flower (13 years ago)

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(#M40009259) SELF QUESTION Keep an EYE

One of 27 otherwise identical balls is overweight. How can it be identified after 3 weighings with an old balance?

Flower (13 years ago)

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(#M40009150) SELF QUESTION Keep an EYE

Two ladies played cards for candy; the winner received one piece per game from the loser. When it was time for one of the ladies to go home, one lady had won three games, while the other lady had won three new pieces of candy.

How many individual games had they played?

Flower (13 years ago)

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(#M40008989) SELF QUESTION Keep an EYE

Use all digits (0123456789) to make 100.

Flower (13 years ago)

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(#M40009373) TCS QUESTION Keep an EYE

An Aeroplane starts from A (SOME LATITUDE IS GIVEN ACCORDING TO PLACE).At 2 AM local time to B (SOME LATITUDE). Traveling time is 10 Hours. What is the local time of B when it reaches B?

Asked In TCS Flower (13 years ago)

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(#M40009302) SELF QUESTION Keep an EYE

From the word ASPIRATION, what is the probability to select an vowel ?

Flower (13 years ago)

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(#M40009108) INFOSYS QUESTION Keep an EYE

Fifty percent of the articles in a certain magazine are written by staff members. Sixty percent of the articles are on current affairs. If 75 percent of the articles on current affairs are written by staff members with more than 5 years experience of journalism, how many of the articles on current affairs are written by journalists with more than 5 years experience? 20 articles are written by staff members. Of the articles on topics other than current affairs, 50 percent are by staff members with less than 5 years experience.

Asked In Infosys Flower (13 years ago)

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(#M40009272) SELF QUESTION Keep an EYE

Mr. Brown has 6 black gloves and 6 brown gloves in his closet. He blindly picks up some gloves from the closet. What is the minimum number of gloves Mr. Brown will have to pick to be certain to find a pair of gloves of the same color?

Flower (13 years ago)

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(#M40009225) SELF QUESTION Keep an EYE

Solve the following:

C^L=LOGIC

Flower (13 years ago)

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