Two liquids of different densities (density one = 1500 kg/m³, density two = 500 kg/m³) are poured together into a 100 liters tank, filling it. If the resulting density of the mixture is 800 kg/m³. Find the respective quantities of liquids used. Also find the weight of the mixture in kq if acceleration due to gravity is 9.675 m/s².

Two liquids of different densities (density one = 1500 kg/m³, density two = 500 kg/m³) are poured together into a 100 liters tank, filling it. If the resulting density of the mixture is 800 kg/m³. Find the respective quantities of liquids used. Also find the weight of the mixture in kq if acceleration due to gravity is 9.675 m/s².