I got this wrong. Right answer is you take one ball out randomly and weigh the rest. If they're equal, you're holding the odd ball. If not, take one ball out from the scale w lower weight and repeat.

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Harrah's Entertainment Overview (CZR)

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Website www.harrahs.com

HQ Las Vegas, NV

Industry

Gambling Resorts & Casinos

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70,000+ Employees, $8B+ Revenue

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MGM MIRAGE, MGM Resorts, Boyd Gaming, Trump Resorts

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Interview Question for Analyst At Corporate HQ at Harrah's Entertainment:

There are 7 balls - of which 6 are identical, one weighs slightly less. You have a two sided scale (like Lady Justice's) that you can use just twice. How do you find the odd ball?

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