A box contains some black balls and 25 white balls.If the probability of drawing a black ball is third fifths of white ball. Find the number of black ball
A box contains some black balls and 25 white balls.If the probability of drawing a black ball is third fifths of white ball. Find the number of black ball
Answers (1)
Number of white balls=25
Number of black balls=B
Probability of drawing a black ball is third fifths of white balls.