Question

a bags contains 5 black balls 4 white balls and 3 red balls if a ball is selected at random then what is the probability that is the black (or) red ball
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Answer 1

total outcomes=12
red amd black=8
probability=black and red /total balls
=8/12=2/3

Answer 2

Hey buddy here is your answer

Hope it helps

Cheers

-Hermione

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