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Mathematics · 2024 · 1 mark

CBSE 2024 · Region 4 · Set 1 · Q5

If an arc subtends an angle of $\displaystyle 90$° at the centre of a circle, then the ratio of its length to the circumference of the circle is :

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CBSE Class 10 Mathematics past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.