CBSE 2025 · Region 2 · Set 1 · Q5 · 1 mark
The coordinates of the end points of a diameter of a circle are $\displaystyle (5, -2)$ and $\displaystyle (5, 2)$. The length of the radius of the circle is :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 2$
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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.