A bag contains 4 white, 5 black and 6 green balls. One ball is drawn at random. Find the probability that the drawn ball is (a) Black (b) G

Question

A bag contains 4 white, 5 black and 6 green balls. One ball is drawn at random. Find the probability that the drawn ball is (a) Black (b) Green

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4 days 2021-10-11T09:50:11+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-11T09:51:49+00:00

    Answer:

    Total outcomes =4+5+6+=15

    Favourable outcomes =4+6 =10

    ∴ Required probability =  \frac{15}{9}

    0
    2021-10-11T09:52:01+00:00

    Answer:

    Total outcomes =6+8+5+3=22

    Favourable outcomes =6+3=9

    ∴ Required probability =

    22

    9

    Step-by-step explanation:

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