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CBSE 2025 · Region 5 · Set 1 · Q1 · 1 mark

$\displaystyle (\sqrt{3}+2)^{2}+(\sqrt{3}-2)^{2}$ is a/an

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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.