NCERT Example 7 - Fill proportional blanks - Proportional Reasoning-1

Question: Fill in the missing numbers for ratios proportional to 14 : 21: ___ : 42, 6 : ___, 2 : ___.

Answer: 28 : 42, 6 : 9, 2 : 3.

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

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