Question

a bag contain 4 red balls and some blue balls if problility if blue ball is double of the red ball find the number of blue balls​

Answer 1

Step-by-step explanation:

if blue balls are double of red balls.Red balls are 4 then blue balls are 4×2=8

Answer 2

Answer:

it is given that number of blue ball is twice the number of the red ball. Therefore, number of blue ball = 2 number of red balls. Therefore, number of blue ball = 2 X 4 = 8