Răspuns :
a+b+c=197423
a+b=113448
b+c=133633
=> a+2b+c=247081
=> b=247081-197423=49658
=> a=113448-49658=63790
=> c=133633-49658=83975
a+b=113448
b+c=133633
=> a+2b+c=247081
=> b=247081-197423=49658
=> a=113448-49658=63790
=> c=133633-49658=83975
Răspuns:
a+b+c=197423
a+b=113448
b+c=133633
a,b,c=?
113448+c= 197423
c=197423-113448
c=83975
b+83975=133633
b=49658
a+49658=113448
a=113448-49648
a=63790