Tom has 12 cards with the numbers 1 to 12 on them. He selects one card at random. Find P(multiple of 4).

Question

Tom has 12 cards with the numbers 1 to 12 on them. He selects one card at random. Find P(multiple of 4).

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Gia Bảo 3 years 2021-09-05T15:02:37+00:00 1 Answers 34 views 0

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  1. nguyetanh
    0
    2021-09-05T15:04:26+00:00
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    Answer:

    1 / 4

    Step-by-step explanation:

    Given that :

    Cards numbered 1 – 12

    Multiples of 4 = 4, 8, 12

    Probability = required outcome / Total possible outcomes

    P(picking a multiple of 4)

    :

    Required outcome = multiples of 4 = 3

    Total possible outcomes = 12

    Hence,

    P(picking a multiple of 4) = 3 / 12 = 1/4

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