A deck of cards contains red cards numbered 1,2,3, Blue cards numbered 1,2,3,4,5,6, and green cards numbered 1,2. If a single card is picked

Question

A deck of cards contains red cards numbered 1,2,3, Blue cards numbered 1,2,3,4,5,6, and green cards numbered 1,2. If a single card is picked at random, what is the probability that the card is not green? Provide the final answer as a fraction?

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Thành Công 4 years 2021-08-29T00:31:49+00:00 1 Answers 8 views 0

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  1. thienhuong
    0
    2021-08-29T00:33:35+00:00
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    Answer:

    \frac{9}{11}

    Step-by-step explanation:

    A probability is the number of desired outcomes divided by the number of total outcomes.

    We have:

    3 red cards

    6 blue cards

    2 green cards.

    What is the probability that the card is not green?

    3 + 6 + 2 = 11 cards, of which 3 + 6 = 9 are not green. So

    \frac{9}{11} probability that the card is not green

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