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A bag contains 5 rad ball, …

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A bag contains 5 rad ball, 7white ball and 8green ball is drawn at random from the bag. Find the probability of getting 1.red ball 2.not a white ball 3.neither a green nor red ball
  • 3 answers

Nivedita Singh 7 years, 9 months ago

1 - P ( red balls ) = 5/20 = 1/4 2- P ( not a white ball ) = 13/20 3- P ( neither a green nor red ball ) = 7/20

Yuvraj Singh 7 years, 9 months ago

1.)1/5. 2.)13/20. 3.)7/20

Mousami Gurung 7 years, 9 months ago

Hauhs! #(
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