NCERT Example 2 - Concrete bags - Proportional Reasoning-2

Question: Strong concrete uses cement : sand : gravel :: 1 : 1.5 : 3. With 3 bags of cement, how many bags of concrete mixture can we make?

Answer: 16.5 bags of concrete mixture.

Full step-by-step NCERT solution with diagrams on Something by Zero.

All Chapter 3 solutions