Răspunsuri

2014-05-06T20:15:11+03:00
A:b=3rest 79 rezulta ca a=b*3+79
a-b=691
Rezolvare:
a are 3 segmente + 79
b are 1 segment impreuna au 691

691-79=612
612:4=153(b)
153*3+79=538(a)
Verificare:153+538=691
sau:691-538=153 ori invers

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