Question

A standard number cube,numbers 1 through 6 on each side,is rolled 3 times.what is the probability of rolling a 2 on all three rolls?

Answer 1

Answer: 1/216

Explanation:

First roll has 1/6 probability of landing on 2. Second roll has 1/6 probability of landing on 2. Third roll has 1/6 probability of landing on 2.

So you multiply 1/6*1/6*1/6 = 1/216