A bag contains 3 red, 5 black and 7 white ball.A ball is drawn from the bag at random.
The probability that the ball drawn is not black, is
Answers
Answered by
0
Step-by-step explanation:
not a black ball we do
not considered it.
=10/15
=2/3
Answered by
8
Answer:
A bag contain 3 red , 5black , 7white
it's sample space ..
s ={15}
let event A be the ball drawn us not black.
A={10}
p{A}=n{A}/n{s}
=10/15
2/3.
I hope understand you.....
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