Interview Question

Senior Data Scientist Interview

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Allstate

You have a bucket full of gems of 3 colors (i.e. Red, Green, Blue). Each color is > 1 gem. What is the minimum number of gems you would have to take to always ensure that you have 2 of the same color? What if I had n colors?

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2 Answers

0

stupid!

R on

0

You would need to pick 4 gems. You would need n+1 gem

Anonymous on

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