A number cube with the numbers 1 through 6 is rolled. Find the given probability.

Question

P(number ≥3)

A.) 4/6

B.) 1/6

C.) 2/6

D.) 5/6

Answer 1

Out of the six faces of the numbered cube, three faces have numbers less than 3 and three faces have numbers greater than or equal to 3.

The probability of rolling a number greater than or equal to 3 is therefore 3/6 or 1/2.

So, the answer is (C) 2/6.