Question

There are 4 reb balls, 6 white balls, and 3 green balls in a bag. If one ball is drawn the bag at random, what is the probability that it is not white?

Answer 1

7/13

Explanation:

in all there are 13 balls and the number of balls that aren't white are 7

Answer 2

7/13

Explanation:

To find the probability that it is not white

P( not white) = number of balls that are not white / total balls

The balls that are not white are red and green = 4+3

= (4+3)/ ( 4+6+3)

= 7/13