Question

Bag contails 4 red balls and 1 green ball probability of picking one green ball

Answer 1

Here is your answer friend...
The probability of picking one green ball is 1/5

Answer 2

$heya$

Here is your answer ==============

Total no. of balls = 5

Total no. of green balls = 1

So, Probability of getting one green ball is 1 / 5.
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$hope \: it \: helps$