Math, asked by sonarraj548, 5 months ago

A bag contain 3 red balls blue balls and 7 black balls . Find the Probability of getting
1.a red ball
2.A black ball

Answers

Answered by archipriya29

1

Step-by-step explanation:

1)total no of outcomes is 10

possible outcomes of red ball is 3

probability is 3/10 (ans)

2) possible outcomes of black ball is 7/10 (ans)

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