Question

Find the odds for and the odds against the event rolling a fair die and getting a 1 comma a 2 comma or a 5.

Answer 1

1/2 for or against

Explanation:

There is a six sided die so the chance of getting one side is 1/6.

To get the sum for 3 sides, just do 1/6 + 1/6 + 1/6 = 3/6 or 1/2.