Question

There are 2 red, 3 white and 5 blue balls in a bag. A ball is drawn at random from the bag.

Write the probability of event A that the ball is (i) red (ii) not red​

Answer 1

There are 2 red, 3 white and 5 blue balls in a bag. A ball is drawn at random from the bag. Write the probability of event A that the ball is (i) red (ii) not red

Answer

(i)red

Answer 2

Answer:

Total no of balls = 2 + 3+ 5 = 10

balls which is not red 10- 2 = 8

p (not red)b=8/10 =4/5

answer red