Solved UPSC CDS/OTA Question
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Q · Mensuration Medium · 45s
Find the % age increase in volume of the right circular cone if both height and radius are increased by 10%.
TopicMensuration
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
Final Answer: Option B — 1.331%