Răspuns :
a+b=126m
a=b+12m
b+12m+b=126m
bx2=126m-12m
bx2=114m
b=114m:2
b=57( m al doilea muncitor)
57m+12m=69( m primul muncitor)
a=b+12m
b+12m+b=126m
bx2=126m-12m
bx2=114m
b=114m:2
b=57( m al doilea muncitor)
57m+12m=69( m primul muncitor)
I muncitor - ? 12 m.mai mult
<___________________
II muncitor - ? ___________________|