CBSE 2025 · Region 3 · Set 3 · Q5 · 1 mark
The radii 'r' of a sphere and that of the base of a cone are same. If their volumes are also same, then the height of the cone is :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 4$ r
Surface Areas and VolumesVolume of a Combination of SolidsApplymcqmedium
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CBSE Class 10 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.