Question

a box contain 3 white ball , 4 black balls , 2 green balls . a ball is drawn at random . find the probability of drawing white ball and green ball​

Answer 1

Step-by-step explanation:

total no of balls = 9

using formula that is favorable event/ total events

for white ball = 3/9=1/3

for green balls= 2/9

Answer 2

Answer:

probability of white balls = no.of white balls/total no. of balls =3/9 =1/3 percent

probability of green balls = no.of green balls/total no. of balls =2/9 percent

and if together no.of white balls+green balls/ totall no of balls =5/9 percent

Step-by-step explanation:

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