Răspuns :
{a , b , c} p.{2,11,7}
a+b+c=560
—————-
a=2k
b=11k
c=7k
2k+11k+7K=560
20k=560
k=28
a=28*2
=> a= 56
b=28*11
=> b=308
c=28*7
=> c=196
{56; 308; 196} p. {2; 11; 7}
Baftă!
{a , b , c} p.{2,11,7}
a+b+c=560
—————-
a=2k
b=11k
c=7k
2k+11k+7K=560
20k=560
k=28
a=28*2
=> a= 56
b=28*11
=> b=308
c=28*7
=> c=196
{56; 308; 196} p. {2; 11; 7}
Baftă!