Question

Q12. In a box, there are 14 pink, 12 yellow,8 green and 16 blue balls
One ball is taken randomly out of the box .
Find the probability that it is a
(a) yellow or blue ball
(b) not a pink ball.​

Answer 1

Answer:

28/50 = 14/25

Step-by-step explanation:

Yellow or Blue ball means we will satisfy if the ball is yellow or blue

So No. of Observation - 12 + 16 = 28

     Total No. of Observation = 50