CBSE 2025 · Region 5 · Set 1 · Q15 · 1 mark
A cone of height $\displaystyle 12$ cm and slant height $\displaystyle 13$ cm is surmounted on a hemisphere having radius equal to that of cone. The entire height of the solid is
Official answer
From CBSE’s own marking scheme for this paper.
(A)
$\displaystyle 17$ cm
Surface Areas and VolumesVolume of a Combination of SolidsApplymcqeasy
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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.