NCERT Figure it Out 3 - Q1 - Proportional Reasoning-2

Question: Which tables show inverse proportion? (i) x: 40,80,25,16 with y: 20,10,32,50 (ii) x: 40,80,25,16 with y: 20,10,12.5,8 (iii) x: 30,90,150,10 with y: 15,5,3,45

Answer: (i) and (iii) are in inverse proportion; (ii) is not.

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

All Chapter 3 solutions