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Interview Question

Business Analyst Interview(Student Candidate) Chennai (India)

Assuming a sheet of paper can be folded infinite number of

  times, how many folds will you have to make in order to reach from bottom to roof of this room?
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Interview Answer

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each time you fold the paper the thickness increases in this order, 2, 4, 8, 16 ..... so 2^n times folding sould equal height of room solve fr n

Anonymous on Oct 25, 2012

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