In a metal, iron and brass are mixed in the ratio of 40:60. So in a vessel of the same metal weighing 3 Kg, what would be the quantity of Iron?
2 Kg
1.2 Kg
0.5 Kg
1 Kg
If a metallic cuboid weighs 16 kg, what would be the weight of the new cuboid of metal, if all dimensions are reduced to one – fourth of the original?