Find the following values without a calculator.
Give your answers in this manner. (Eg 00 10, 15 00, 16 00, 21 00)
- 30 min after 22 30 h = ________ h
- 7 h after 02 57 h = ________ h
- 5 h 12 min after 15 45 h = ________ h
- 5 h 20 min after 10 10 h = ________ h
(a)
30 min after 22 30 h = 23 00 h
(b)
7 h after 02 57 h = 09 57 h
(c)
5 h 12 min after 15 45 h = 20 57 h
(d)
5 h 20 min after 10 10 h = 15 30 h
Answer(s): 23 00, 09 57, 20 57, 15 30