Math, asked by riddhi66, 1 year ago

Answer this...plzz ... It's urgent..

Attachments:

Anonymous: hiii

Answers

Answered by Arvind0902

2

Answer:

Step-by-step explanation:no of red balls=3

no of black balls=4

p of throwing a coin = 1/2

p of throwing a red ball =3/7

riddhi66: second is wrong.

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