When conducting an experiment of rolling two dice, find the event where the sum of the dots on the upper two faces is equal to 10.
The number on the upper face of a die can be 1, 2, 3, 4, 5, or 6.
It is not possible to make a sum of 10 if one of the two dice
shows a 1, 2, or 3.
The ways to make a sum of 10 with 4, 5, or 6 are: , ,
Therefore, the event .