There are three choices of jelly beans: sour apple, cherry, and blue raspberry. The probability of getting a cherry is 1/4, blue raspb

Question

There are three choices of jelly beans: sour apple, cherry, and blue
raspberry. The probability of getting a cherry is 1/4, blue raspberry is 2/5,
what is the probability of getting sour apple?

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Thiên Hương 1 year 2021-09-03T17:50:51+00:00 1 Answers 8 views 0

Answers ( )

    0
    2021-09-03T17:52:47+00:00

    Answer:

    7/20

    Step-by-step explanation:

    Total probability=1

    Total probability of selecting either cherry or raspberry=¼+²/5=13/20

    Probability of getting sour apple=1-13/20=7/20

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