Question

There are 10 black balls , 8 blue balls and 2 red balls , find the probability of getting a blue ball ???

Answer 1

Answer:

total balls=20

P(blue ball)=8by20

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

outcome of getting blue ball is 8

total event is 20

p ( E ) = favorable outcome / total outcome

p(E) = 8/20

p(E) = 2/5

probability of getting blue ball is 2/5

2/5 is your answer i hope it help you

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