Math, asked by sonakshigarg4387, 9 months ago

A box contains 5white,3blacks,and 7 red marbles . If a marble is drawn random from box . What is probability that it will be i) not white, ii) white or black

Answers

Answered by 123dhruviostwal

2

Answer:

1) 10/15=2/3

2) 7/15

Since we do not need both black and white so....

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