When two dice are thrown, what is the probability that :
Sum of the numbers is at least 5 ?

Explanation

To find the probability that the sum of the numbers on two thrown dice is at least 5, we can follow these steps:

### Step 1: Determine the total number of outcomes when two dice are thrown.
When two dice are thrown, each die has 6 faces. Therefore, the total number of outcomes is:
\[ \text{Total outcomes} = 6 \times 6 = 36 \]

...