Math, asked by manishrajpurohit1295, 10 hours ago

A bag contains 4 red, 3 black and 2 white balls.A ball is drawn from the bag. find the probability 1.that it is a red ball 2. it is not black​

Answers

Answered by harshithsaivemula14
1

Answer:

Step-by-step explanation:

1. probability that it is a red ball

= no of favorable outcomes / total no of outcomes

= 4 / 4+3+2

= 4 / 9

2. probability that it is not black

= 4+2  / 4+3+2

= 6 / 9

= 2/3

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