Question

please tell this question I will mark us as brain list and explain it will each and every step

Answer 1

32 balls .....Hope it helps you

Answer 2

Answer:

32

Step-by-step explanation:

Let the number of black balls in the bag be 'x'.

Given that there are 8 white balls in the bag.

So, the total number of balls = 8 + x.

Now,

Given that probability of drawing a black ball is 4 times that of white ball.

P(Drawing a black ball) = P(Drawing a white ball)

⇒ (x/8 + x) = 4(8/8 + x)

⇒ x = 32.

Therefore, The total number of black balls in the bag is 32.

Hope it helps!