Step 1:

Two dies are thrown at random.

The number of possible out comes of one die is 6 .   (Since it has 6 faces)

The Total number of out comes when two dies are thrown is .

Let us consider random event E, the sum of the two dies is 3.

The sum of the two dies is possible in two cases : .

Probability of an event E is .

Solution:

The probability that whose sum of the two dice 3 is .