Question

26.Ram draws a ball from a bag that contains 30 white and 20 yellow balls Find the
probability of getting (a) a yellow ball (b) a white ball (c) a non yellow and non
white ball.​

Answer 1

Explanation :

Use the given formula

Probability= No. of favourable outcomes/ No. of total outcomes

Total outcomes= No. of yellow balls+No. of white balls

Total outcomes=20+30=50

Therefore the answer is -

(a) Yellow ball= 20/50=2/5

(b) White ball=30/50=3/5

(c) Non-yellow and Non-white ball=0/50=0

Hope you got your answer

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