Răspunsuri

2014-03-09T12:15:52+02:00
(a+b+c+d+e+f+g+h+i+j)/10=60
a+b+c+d+e+f+g+h+i+j=600

a=b=c=d=e=f=2

2+2+2+2+2+2+g+h+i+j=600
12+g+h+i+j=600
g+h+i+j=600-12
g+h+i+j=588