A bag contains 9 red, 7 white and 4 black balls. A ball is drawn at random. Find the probability that the ball drawn is not red.
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Answer:
☆☆here's ur answer ☆☆
Total outcomes =9 red ball +7 white ball +4 black ball =20 ball
Favourable outcomes =7 white ball +4 ball =11 ball
::Probability of not having red ball =
Favourable outcomes /total outcomes
=11/20
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Answered by
1
Answer:
PROBABILITY (NO RED BALLS) = 11/20.
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