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Answer:
c not green
Step-by-step explanation:
as green balls is very less
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EXPLANATION.
A bag contain 5 red balls, 8 white balls, 4 green balls, 7 black balls.
One balls is drawn at random.
As we know that,
Formula of :
Probability = No of favorable outcomes/No of all possible outcomes.
Using this formula in the equation, we get.
Total numbers of outcomes = 5 red balls + 8 whit balls + 4 green balls + 7 black balls.
Total numbers of outcomes = 24 balls.
(A) Black balls.
No of favorable outcomes = 7.
Probability = 7/24.
(B) Red.
No of favorable outcomes = 5.
Probability = 5/24.
(C) Not Green.
No of favorable Outcomes = 5 + 8 + 7 = 20.
Probability = 20/24 = 5/6.
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