Question

a bag has 4 red ball and 2 green ball .what is probability of getting red ball

Answer 1

A bag had 4 red ball , 2 green ball.

Let A be the events of red ball,
n(A) = 4 .
Let B be the events of green ball ,
n(B) = 2 .

Total balls = 2 + 4 = 6 .

Now, Probability of getting Red balls = Number of probable outcomes / Total outcomes = 4/6 = 2/3 .

Probability of getting Green balls = Number of probable outcomes / Total outcomes = 2/6 = 1 /3 .

Answer 2

hello adi :))))

hello :))
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nice question bro..

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total no. of balls= red+green balls 
         =6

so prbablity of getting a red ball= p(rb)= red balls/toatal no. of balls.

so we putting here..

====> 4/6
====>>2/3 ----> answer :)))

hope it helps you..

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all the best :))

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thanks :))

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