Răspuns :
c=8359-8140=219
c=219
b=4851-219=4632
b=4632
a=8140-4632=3508
a=3508
c=219
b=4851-219=4632
b=4632
a=8140-4632=3508
a=3508
C=8359-8140=>
C=219
B=4851-219
B=4632
A=8140-4632
A=3508
Coroană , pls