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