Question

1. A bag contains 5 red balls and some bluc balls. The probability of drawing a blue ball
is double that of a red ball. The number of blue balls in the bag is
a. 10
b. 30
C 5
d. 20​

Answer 1

1. A bag contains 5 red balls and some bluc balls. The probability of drawing a blue ball

is double that of a red ball. The number of blue balls in the bag is

a. 10

b. 30

C 5

d. 20