Question

a bag contains 5 black, 7 red, 3 white balls. a ball is drawn from the bag randomly find the probability that the ball is not black

Answer 1

Answer:

Step-by-step explanation:

TOTAL OUTCOMES =  1 5

FAVOURABLE OUTCOMES = 10

THUS

P(BALL IS NOT BLACK )  =   $\frac{10}{15}$  =  $\frac{2}{3}$

Answer 2

Answer:

The solution is in tge picture.