A fair six-sided number cube is rolled once. The faces of the cube are numbered 1 through 6. Which set represents the favorable outcomes of the event of getting a number less than four? Is it 123? 1234? 0123? Or 456?

1 answer

The set that represents the favorable outcomes of getting a number less than four is 123. This set includes the numbers 1, 2, and 3, which are less than four.