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Mathematics 16 Online
OpenStudy (samigupta8):

Three coins are tossed.Two of them r fair Nd one is biased so that a head is three times as likely as a tail.Find the probability of getting two heads and a tail.

OpenStudy (samigupta8):

I m getting a diff ans than what they hve given.

OpenStudy (samigupta8):

My ans is 25/192

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