A bag contains 3 red balls and 5 black balls . A ball is drawn at random from a bag . What is the probality that the ball drawn is red
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red balls= 3
black balls = 5
total balls= 8
probability of getting a red ball is 3/8
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Answer :-
No. of red balls :- 3
No. of black balls :- 5
P(E) = No. of favourable outcomes/ Total No. of outcomes
Total No. of outcomes = No. of Red ball + No. of black ball
= 5 + 3
= 8
P( Red ball ) = 3/8
Therefore, Probability of getting a red ball = 3/8.
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