Question

a bag contains 3 red and 2 blue marbles. A marble is drawn at random. Find the probability
bag contains 3 red and 2
of drawing a yellow ball.​

Answer 1

Answer:

total number of marble = 3+2

= 5

number of total condition = 5

3 red marble

number of fevrable condition = 3

p(E) = number of fevrable condition

number of total condition

= 3

5

2 Blue marble

number of fevrable condition = 2

p(E) = number of fevrable condition

number of total condition

= 2

5