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A pair of dice is thrown 4 times. If get...

A pair of dice is thrown 4 times. If getting a doublet is considered as a success,find the probability of two successes

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A pair of dice is thrown 4 times. If getting a doublet is considered as a success.Find the probability of getting a doublet.

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A N EXCEL PUBLICATION-PROBABILITY-QUESTION BANK
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  4. Let R be relation defined on A={1,2,3} by R={(1,3),(3,1),(2,2)} is

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