Question

You have 13 blue and 11 red marbles in a bag. You randomly choose two marbles. What is the probability

that both marbles are blue?

Answer 1

13/46

Explanation:

sorry my handwriting is bad.

hope this helps!

Answer 2

You have 13 blue and 11 red marbles in a bag.

You randomly choose two marbles.

The probability that both marbles are blue (1st one is blue and 2nd one is also blue): P = (13/24) x (13/23) = 0.31

Hope this helps!

:)