Math, asked by RAGHUL6561, 1 year ago

2 balls are drawn from an urn containing 5 green , 3 blue ,7 yellow balls one by one without replacement. What is the probability that at least one ball is blue?

Answers

Answered by prasannairving

0

Answer:

3/10

Step-by-step explanation:

totally there is 10 balls

3 blue balls

so probably at least one of the 2 balls which had been picked will be blue without replacement .

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