To determine which numbers belong in the hours column, we need to identify the numbers that can represent hours in a standard time format.
In a standard time format, hours typically range from 0 to 12 for a 12-hour clock, or from 0 to 23 for a 24-hour clock.
From the provided groups:
- 1, 2, 3 – All values are valid hours.
- 1, 2, 4 – All values are valid hours.
- 2, 3, 4 – All values are valid hours.
- 2, 5, 6 – All values are valid hours.
Since all the numbers presented in each group (1, 2, 3, 4, 5, 6) fall within the acceptable range for hours, all these numbers can belong in the hours column.
Thus, the numbers that belong in the hours column are: 1, 2, 3, 4, 5, 6.