Question

daca se imparte suma a patru numere consecutive la 7 se obtine catul 27 si restul 5.afla numerele.

Answer 1

(x+x+1+x+2+x+3):7=27 (r5)
x+x+1+x+2+x+3=27x7+5
4x+6=194
4x=194-6
4x=188
x=188:4
x=47
47+1=48
47+2=49
47+3=50