Question

What is the probability of rolling a number cube and it landing on a number less than 3?

Answer 1

The sample space is `{1,2,3,4,5,6}` or 6 elements

The event " less than 3 " is `{1,2}` or 2 elements out of 6

Explanation:

`P(X < 3) = 2/6 = 1/3`

Hope that helped