Question

A bag contains 15 balls, out of which some are white and the ithers are black.If the probability of drawing a black ball at ramdom from yhe bag is 2/3 then find how many white balls are ther in the bag

Answer 1

hey

There are 5 white balls..

2/3 × 5/5 = 10/15

Total no.of balls = 15

No.of black balls = 10

No.of white balls = 15 - 10 = 5

_____________ ×_×___________

Answer 2

Answer:5 black. Balls are there in the bag