Math, asked by smita24, 1 year ago

a bag contain 15 balls of 3 diffrent colour green ,black and yellow A ball is drawn at random from the bag the probability of green ball is 1/3..the probability of yellow bal is 1/5
(a) what is the probability of black ball ?
(b)how many balls are green ?

Answers

Answered by jiyansh
0
this answer might be given by me at least a week
Answered by lazarus83
3
here is your required answer
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