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Mathematics · 2025 · 1 mark
CBSE 2025 · Region 6 · Set 1 · Q1
√ 0.4 is a/an
$\displaystyle \sqrt{0.4}$ is a/an
Official answer
(D)
irrational number
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CBSE Class 10 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.