Eight.
how can you write 7 minutes after 3 on a digital clock
Seven hours, fifteen minutes.
398 pages
Tomorrow - series - has 7 pages.
7 h. 30 min.
7 weeks = 70,560 minutes.
There are 10,080 minutes in 7 days.
70560 minutes
There are: (7*60)+21 = 441 minutes
450 minutes.
67 = 60 + 7 1 hour 7 minutes