• Placement Questions

Placement Papers with Solutions

(#M40029590) GOOGLE QUESTION Logical Reasoning Keep an EYE

Here's another one very nice question...
Is it possible to arrange the integers 1,1,2,2,...,1998,1998 such that there are exactly i-1 other numbers between any two i's?
(Elaborate Explanation Required!)

Asked In Google Sourangsu Bandyopadhyay (12 years ago)

Unsolved Read Solution (3)

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(#M40029588) GOOGLE QUESTION Logical Reasoning Keep an EYE

Okay, this question is asked in a Google Interview!! Very Intelligent Question...
Assuming an 8X8 Chessboard with the usual colouring of black and white squares.You may repaint all squares (a)of a row (b) of a 2X2 square.The goal is to attain one black square.Can you reach the goal??
(Logical Explanation required)
Please don't give vague answers like yes or no.

Asked In Google Sourangsu Bandyopadhyay (12 years ago)

Unsolved Read Solution (11)

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(#M40029587) TCS QUESTION Keep an EYE

Each of the numbers from 1 to 10^6 is repeatedly replaced by its digital sum until we reach 10^6 one digit numbers.Question is will it have more 1's or 2's.

Asked In TCS Sourangsu Bandyopadhyay (12 years ago)

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(#M40029586) TCS QUESTION Probability Keep an EYE

Suppose f(x)=x^3+ax^2+bx+c.Now a,b,c, are chosen respectively by throwing a dice 3 times.Find the probability that f(x) is an increasing function.

Asked In TCS Sourangsu Bandyopadhyay (12 years ago)

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(#M40029057) TCS QUESTION Ratio & Proportion Keep an EYE

In a mixture of petrol and kerosene, petrol is only 99 litres.If this same quantity of petrol is presented in another mixute of petrol and kerosene where total volume would be 198 litres less than the actual mixture,then the concentration of petrol in the actual mixture would have been 13.33% point less than that of the new mixture.What is the concentration of petrol in actual mixture?

Asked In TCS Sourangsu Bandyopadhyay (12 years ago)

Unsolved Read Solution (6)

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