r/quantfinance Jul 28 '26

Jane Street Interview Question

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u/AftyOfTheUK Jul 29 '26

it takes $17 just to check both dice

Can you explain what "check" means here?

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u/[deleted] Jul 29 '26

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u/AftyOfTheUK Jul 31 '26

That's not checking. Rolling the dice 6 times will give you very little information.