Subject

    Quantitative Aptitude

    Topic

    Probability

    In a throw of a coin, find the probability of getting a head.

    ক)
    1
    খ)
    1/2
    গ)
    1/4
    ঘ)
    0.1

    Explanation

    Here, s={H,T} and E={H} P(E) = n(E)/n(S) = 1/2

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