Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 22 min before 22 51 h = ________ h
- 7 h before 09 19 h = ________ h
- 4 h 13 min before 16 00 h = ________ h
- 3 h 6 min before 14 41 h = ________ h
(a)
22 min before 22 51 h = 22 29 h
(b)
7 h before 09 19 h = 02 19 h
(c)
4 h 13 min before 16 00 h = 11 47 h
(d)
3 h 6 min before 14 41 h = 11 35 h
Answer(s): 22 29, 02 19, 11 47, 11 35