Question

Find the theoretical probability of getting a prime number when you roll a number cube.A.1/4B.1/5C.1/2D.1/6

Answer 1

A number cube has total of six (6) faces numbered 1, 2, 3, 4, 5 , 6

Out of these numbers, 3 of them are prime numbers (that is 2, 3 and 5)

The probability of getting a prime number = 3/6

= 1/2

The answer is 1/2