Operation Research Analyst Interview Questions

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you have 8 marbles, 1 weighs less than the others but you cannot tell which one is lighter by touching them. they give you a balance and you only have 2 chances to measure all 8 to find out which one is the lighter one. How would you do it?
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Operations Analyst Intern

Interviewed at Susquehanna International Group

3.8
Feb 8, 2017

you have 8 marbles, 1 weighs less than the others but you cannot tell which one is lighter by touching them. they give you a balance and you only have 2 chances to measure all 8 to find out which one is the lighter one. How would you do it?

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