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Mathematics · 2025 · 1 mark
CBSE 2025 · Region 5 · Set 1 · Q3
For any prime number p, if p divides a ^2, where a is any real number then p also divides
For any prime number p, if p divides a $\displaystyle { }^{2}$, where a is any real number then p also divides
Official answer
(A)
a
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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.