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Two coins are tosses.What is the …

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Two coins are tosses.What is the probability of coming up of two head,if it is known that at least one head comes up?

    • Posted by Navita Kumari 7 years, 10 months ago

    CBSE > Class 12 > Mathematics
    • 4 answers

    Aisha Grewal 7 years, 10 months ago

    Hi shivanshu

    0Thank You

    Aisha Grewal 7 years, 10 months ago

    Oh

    0Thank You

    Shivanshu Yadav 7 years, 10 months ago

    Hh ht tt th P(A) = 1/4 and p(B) = 2/4 p(A/B) P(A^B) =1/4

    0Thank You

    Ankur Chaudhary 7 years, 10 months ago

    3/4 I think

    0Thank You

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