Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 19 min before 17 36 h = ________ h
- 1 h before 08 16 h = ________ h
- 4 h 49 min before 19 00 h = ________ h
- 1 h 15 min before 21 59 h = ________ h
(a)
19 min before 17 36 h = 17 17 h
(b)
1 h before 08 16 h = 07 16 h
(c)
4 h 49 min before 19 00 h = 14 11 h
(d)
1 h 15 min before 21 59 h = 20 44 h
Answer(s): 17 17, 07 16, 14 11, 20 44