Question

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What
Class-X Mathematics
EXERCISE - 13.2
is the probability that the ball drawn is (i) red ? (ii) not red?
320
B
10.
1.
11.​

Answer 1

Answer:

(i) red ?= 3/8

(ii) not red? = 5/8

Step-by-step explanation:

Total number of outcomes = 3+5 =8

Number of red balls = 3

Probability of getting red balls = no. of red balls / no of total outcomes

                                                  = 3/8

Number of not red balls = black balls = 5

Probability of getting black balls = no. of black balls / no of total outcomes

                                                      = 5/8

Hope my answer helped you.....