What is the probability that three number cubes rolled will each show an even number?

Question

asked Mar 18, 2021 109k views

2 Answers

Richard Kernahan · Answer 1 · 2021-03-21T14:45:11+0000

Answer:

1/8.

Explanation:

There are 3 even numbers out of 6 on a number cube.

So for one number cube the chance of an even number = 3/6 = 1/2.

For 3 cubes it is (1/2)^3 = 1/8.