Jump to content
You currently have javascript disabled. Several functions may not work. Please re-enable javascript to access full functionality.
dancago144 hasn't added any friends yet.
No latest visitors to show
04-07-2017 - 13:42
F*72 + C*13 + O*10 + P*5 = 8000
(F-50)*72 + (C-50)*13 + (O-65)*10 + (P-80)*5 = X
Tìm F, C, O, P để X đạt giá trị lớn nhất?
(điều kiện: F, C, O, P < 100)