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A Bag Contains 3 White, 5 Black and 2 Red Balls, All of the Same Shape and Size. a Ball is Drawn from the Bag Without Looking into It, Find the Probability that the Ball Drawn - ICSE Class 10 - Mathematics

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Question

A bag contains 3 white, 5 black and 2 red balls, all of the same shape and size. A ball is drawn from the bag without looking into it, find the probability that the ball drawn 

Solution

Total number of balls=3+5+2 

Total number of events =p(n)=10 

There are 3 white balls 

favourable number of events=p(A)=3

Hence, p(getting a red ball)=`"P(A)"/"P(n)"=3/10

  Is there an error in this question or solution?
Solution A Bag Contains 3 White, 5 Black and 2 Red Balls, All of the Same Shape and Size. a Ball is Drawn from the Bag Without Looking into It, Find the Probability that the Ball Drawn Concept: Sample Space.
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