Răspuns :
a+b+c=264
a=4n
b=4n+4
c=4n+8
4n+4n+4+4n+8=264
12n=252=>n=21
=>a=84
Multiplii sunt 84, 88, 92
a=4n
b=4n+4
c=4n+8
4n+4n+4+4n+8=264
12n=252=>n=21
=>a=84
Multiplii sunt 84, 88, 92
4k+4(k+1)+4(k+2)=264:4=>3k+3=66=>3k=63=>k=21=>Numerele sunt:84, 88, 92