The question is not well framed, the suggested question is:
Given that 10.00mL of water is added to a graduated cylinder, then a solid metal of mass 10g is added to it, while the water level rise to 15mL. What is the density?
Explanation:
Density = Mass/Volume
Volume of metal = Volume(water + metal) - Volume of water
Volume of metal = (15 - 10)mL
Volume of metal = 5mL
Density of Metal = Mass of metal/ Volume of metal
Density of Metal = 10g/5mL
Density of Metal = 2g/mL
