Question

XE
1.
A bag contains 3 red balls and 5 black balls. A ball is selected at random from the bag.
What is the probability that the ball selected
is (i) red ? (m) not red?​

Answer 1

Answer:

1.3/8

2.5/8

I hope it helps you

Answer 2

Answer:

[i]  3/8

[ii]  5/8

Explanation:

total number of balls in the bag=5+3=8

probability of getting red ball=number of red balls/total number of balls =3/8

probability of getting black ball=number of black balls/total number of balls =5/8