In a bag are 7 red, 9 blue, 2 yellow and 4 green marbles. If you draw out a marble at random, what the probability that you will draw a gree

Question

In a bag are 7 red, 9 blue, 2 yellow and 4 green marbles. If you draw out a marble at random, what the probability that you will draw a green or yellow marble? P(green u yellow)
a) 15/22
b) 6/22
c)7/22
d) 11/22​

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Thanh Hà 5 years 2021-08-19T19:48:57+00:00 1 Answers 19 views 0

Answers ( )

  1. thuhuong
    0
    2021-08-19T19:50:04+00:00
    Reply

    It should be 6/22 hope this helps

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