A jar of marbles has 5 blle marbles, 3 red marbles, and 4 green marbles. What is the probability of drawing a marble that is blue, and then, after replacing it, drawing a marble…

Question

asked Oct 23, 2023 125k views

1 Answer

Naren · Answer 1 · 2023-10-29T19:00:37+0000

Answer:

13.9%

Explanation:

guessing that bile=blue

prob drawing blue × prob drawing green

=5/12 × 4/12

=20/144

=13.9%

if bile is a seperate colour

prob=0%

because there are no blues