21
1 h = 60 min
5 h = 5 x 60 min = 300 min
1 h 32 min = 1 h + 32 min = 60 min + 32 min = 92 min
6 h 55 min = 6 x 60 min + 55 min = 360 min + 55 min = 415 min
12 h = 12 x 60 min = 720 min
1 j = 24h = 24 x 60 min = 1440 min 1 j = 1440 min
2 j = 2 x 1440 min = 2880 min
1 j 6 h = 1 j + 6 h = 1440 min + 6 x 60 min
= 1440 min + 360 min
= 1800 min
