Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 11 min before 15 37 h = ________ h
- 5 h before 07 48 h = ________ h
- 3 h 13 min before 17 00 h = ________ h
- 1 h 15 min before 16 30 h = ________ h
(a)
11 min before 15 37 h = 15 26 h
(b)
5 h before 07 48 h = 02 48 h
(c)
3 h 13 min before 17 00 h = 13 47 h
(d)
1 h 15 min before 16 30 h = 15 15 h
Answer(s): 15 26, 02 48, 13 47, 15 15