Math, asked by shreyaskore2527, 10 months ago

A bag contains white, black and red balls only. A ball is drawn at random from the bag. If the probability of getting white ball is 3/10 and black ball is 2/5, then find the probability of getting red ball. If the bag contains 20 black balls, then find the total number of balls in the bag.

Answers

Answered by AnswererCHANDRA

2

Step-by-step explanation:

the probability will be 3/10

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