Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 12 min before 23 32 h = ________ h
- 2 h before 07 10 h = ________ h
- 5 h 24 min before 18 00 h = ________ h
- 4 h 7 min before 19 48 h = ________ h
(a)
12 min before 23 32 h = 23 20 h
(b)
2 h before 07 10 h = 05 10 h
(c)
5 h 24 min before 18 00 h = 12 36 h
(d)
4 h 7 min before 19 48 h = 15 41 h
Answer(s): 23 20, 05 10, 12 36, 15 41