Question

mihai are de trei ori mai multi bani decat sandu inpreuna au 60 de lei aflati ce suma de bani are fiecăreia

Answer 1

M+S= 60, M=3S, ceea ce rezulta ca 3S+S=60, 4S=60, S=15 lei, M+S=60, M+15=60, M=45, M=Mihai, S=Sandu