Question

Daca se inparte suma a4 numere consecutive la 7 se obtine catul 27 si restul 5 sa se afle numerele

Answer 1

(a+a+1+a+2+a+3 ):7=27 r5
a+a+1+a+2+a+3=189+5
4a+6=194
4a=194-6
4a=188
a=188:4
a=47
b=47+1
b=48
c=47+2
c=49
d=47+3
d=50