Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 29 min before 14 55 h = ________ h
- 1 h before 04 44 h = ________ h
- 2 h 30 min before 21 00 h = ________ h
- 1 h 10 min before 16 54 h = ________ h
(a)
29 min before 14 55 h = 14 26 h
(b)
1 h before 04 44 h = 03 44 h
(c)
2 h 30 min before 21 00 h = 18 30 h
(d)
1 h 10 min before 16 54 h = 15 44 h
Answer(s): 14 26, 03 44, 18 30, 15 44