CBSE 2025 · Region 1 · Set 1 · Q4 · 1 mark
Which of the following is not a homogeneous function of $\displaystyle x$ and y ?
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle \tan x-\sec y$
Linear ProgrammingLinear Programming Problem and its Mathematical FormulationRemembermcqeasy
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CBSE Class 12 Mathematics past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.