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calculeaza
2 zile+3600sec-_-___ore

1ora+12min=..........sec

47zile+362ore=.....ore


Răspuns :

2 zile+3600sec=2x24 ore+3600s:60=48ore+60min=48ore+60min:60=
=48ore+1ore=49 ore

1ora+12min=60minx60+12minx60=3600sec+720sec=4320sec

47zile+362ore=47zilex24+362ore=1128ore+362ore=1490ore
a=24*2ore+1h
a=58

b=3600 s+720s
b=4320

c=47*24 h+362h' 
c=1128+362h
c=1490