Same chapter1 markDifficulty: Easy
The triplicate ratio of 2 : 3 is:
Ratio and Proportion
1 markDifficulty: Easy
The mean proportional between 4 and 25 is:
- a10
- b14.5
- c100
- d29
Original Khojo Papers practice question — not from a past board paper.
Answer
10
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
The mean proportional m satisfies m2 = 4 × 25 = 100, so m = 10.
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