Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 1 min before 17 55 h = ________ h
- 4 h before 08 53 h = ________ h
- 2 h 48 min before 15 00 h = ________ h
- 4 h 8 min before 19 32 h = ________ h
(a)
1 min before 17 55 h = 17 54 h
(b)
4 h before 08 53 h = 04 53 h
(c)
2 h 48 min before 15 00 h = 12 12 h
(d)
4 h 8 min before 19 32 h = 15 24 h
Answer(s): 17 54, 04 53, 12 12, 15 24