Question

A bag contains 5 white 6 red 2 green and 2 black balls. One ball is selected at random from the bag .What is the probability of getting a ball neither black nor white

Answer 1

Answer:

Step-by-step explanation:

Red = 6

White = 5

Green = 2

Black = 2

So the total ball is 15

Probability of getting nor black and white is...

= 8/15 (6 red balls + 2 green balls)

Answer 2

Answer:

Step-by-step explanation:

Total no. Of balls=5+6+2+2

=15

Neither a black nor a white ball =the no. Of red and green ball=6+2=8

Probability of getting neither a black nor a white balls = 8/15

Answer =8/15