Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 2 min before 20 50 h = ________ h
- 3 h before 05 56 h = ________ h
- 5 h 13 min before 19 00 h = ________ h
- 3 h 5 min before 23 44 h = ________ h
(a)
2 min before 20 50 h = 20 48 h
(b)
3 h before 05 56 h = 02 56 h
(c)
5 h 13 min before 19 00 h = 13 47 h
(d)
3 h 5 min before 23 44 h = 20 39 h
Answer(s): 20 48, 02 56, 13 47, 20 39