Given: A pair of dice is thrown.

Required to find: Probability that the total of numbers on the dice is greater than 10.

First, let’s write the all possible events that can occur.

(1,1), (1,2), (1,3), (1,4), (1,5), (1,6),

(2,1), (2,2), (2,3), (2,4), (2,5), (2,6),

(3,1), (3,2), (3,3), (3,4), (3,5), (3,6),

(4,1), (4,2), (4,3), (4,4), (4,5), (4,6),

(5,1), (5,2), (5,3), (5,4), (5,5), (5,6),

(6,1), (6,2), (6,3), (6,4), (6,5), (6,6),

It’s seen that the total number of events is 6² = 36

Favourable events, i.e., getting the total of numbers on the dice greater than 10, are (5, 6), (6, 5) and (6, 6).

So, the total number of favourable events, i.e., getting the total of numbers on the dice greater than 10, is 3.

We know that, Probability = Number of favourable outcomes/ Total number of outcomes

Thus, the probability of getting the total of numbers on the dice greater than 10 = 3/36 = 1/12