Question

A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball
is four times that of a red ball, find the number of balls in the bags...... please explain me by solution.....as I think I'm doing correctly but not getting the correct answer......so wants to check my mistake.....​

Answer 1

May this will help you.

Answer 2

Answer:

hello kavita....

how are you