How many hours from 2pm Tuesday to 9am Wednesday?

Answer 1

There are 21 hours between 4 p.m. Monday and 1 p.m. Tuesday when measured without changing time zones or adjusting clocks for daylight savings time or other "tricks" to confuse the issue.
21 hours twenty-one

as 4 - 1 = 3

and 24 - 3 = 21

Answer 2

The hours that is takes 2pm on Tuesday to 9am Wednesday are 19hrs.

Answer 3

Assuming that's the next day, it's 24 hours.

Answer 4

If those days are the two ends of the same weekend, then it's 86 hours.

Answer 5

3 Hours

Answer 6

19 hours

Answer 7

3