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[" 10.A coin is biased so that the proba...

[" 10.A coin is biased so that the probability of "],[" falling head when tossed is "1/4" .If the coin "],[" is tossed "5" times,the probability of "],[" obtaining "2" heads and "3" tails is "],[[" 1) "(35)/(-16)," 2) "(75)/(-12)," 3) "(135)/(512)]]

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