Why Are Manhole Covers Round? An Official Answer - Untapped New York

Why Are Manhole Covers Round? An Official Answer - Untapped New York

As the story goes, there's a famous job interview question first used by Microsoft: "Why are manhole covers round?" We've asked the experts in NYC to answer

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Why Are Manhole Covers Round?

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Why are manhole covers round?

NYC Manhole Covers: History and How They're Made - Untapped New York

Why Are Manhole Covers Round?

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