Cevap:
2 saat 24 dk =2×60=120dk 120dk+24 dk=144 dk
6 saat 39dk= 6×60= 360dk 360dk+39 dk=399dk
5 saat 42 dk= 5×60=300dk 300dk+42dk=342 dk
7 saat 51 dk = 7×60=420dk 420dk+51 dk=471 dk
8 saat 43 dk=8×60=480dk 480dk+43 dk=523 dk
3 saat 56 dk= 3×60=180 dk 180dk+56 dk= 236 dk
1 saat 59 dk=1×60=60 dk 60 dk+59dk= 119 dk
