Question

3h4min-1h24min calculate​

Answer 1

Answer:

3h = 60×3 = 180 minute + 4 min = 184 min

and 1h = 60 min + 24min = 84min

Subtracting

184 min - 84 min

= 100 min

100 min = 60 min + 40 min = 1 hour 40 min