Math, asked by daisytandi8gmail, 3 months ago

sagar has an urn containing 15 balls ,3 of them are greens 5 red and 7 white.He picks out one at random.draw a tree diagram and find the probability of the following
a) both balls are white
b) only one is white
c) both are not white
​

Answers

Answered by novikabalhara291
2

Answer:

Probability of both the balls that are drawn being white is 1/25. Probability of only one of the drawn balls being white is 8/25. Probability that both the balls drawn are not white is 16/25.

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