Same chapter3 marksDifficulty: Medium
A sum of ₹6,300 is divided among A, B and C in the ratio 2 : 3 : 4. Find each share.
Ratio and Proportion
2 marksDifficulty: Medium
Find the mean proportion between 9 and 25.
Original Khojo Papers practice question — not from a past board paper.
Answer
15
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
If m is the mean proportion between a and b then m2 = ab. Here m2 = 9 × 25 = 225, so m = 15.
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