Question

a box contains 100 red ball, 200 yellow balls and50 blue balls if a ball is drawn at random from the box then find the probability that will not be a yellow ball​

Answer 1

Answer:

the probability of the yellow ball is 200/350

Answer 2

Red Balls = 100
Yellow Balls = 200
Blue Balls = 50
Total balls = 100 + 200 + 50 = 350

Probability of not drawing a yellow ball = Total number of ball - yellow balls / Total number of balls
= 150/ 350 (Answer)


Hope it helps:)