Question

Question 54
A bag contains 12 balls, out of which x are white.
1. If one ball is drawn at random, find the
probability that it is a white ball.
2. If 6 more white balls are put in the bag, the
probability of drawing a white ball is double
than that in
• Find x.
20:01​

Answer 1

Answer:

1. probability of white balls is

$\frac{1 }{4}$

1. x= 3