हिंदी

A bag contains a certain number of red balls. A ball is drawn. Find the probability that the ball drawn is black. - Mathematics

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प्रश्न

A bag contains a certain number of red balls. A ball is drawn. Find the probability that the ball drawn is black. 

योग
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उत्तर

Total possible outcomes = number of red balls. 

Number of favorable outcomes for black balls = 0 

P(black ball) = 0 

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