A)
Notam Andrei-A
Radu-R
R+A =1035
A=R×4
R×4+R=1035
R×5=1035
R=1035÷5
R=207
A=R×4 DECI A = 207×4=828
B)
R=207+(828:4)
R=207+207
R=414
A=828-207
A=621
RASPUNS =A=621
B=207
SUCCES
