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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 5 · Set 1 · Q19
Assertion (A) : If the points A$\displaystyle (4, 3)$ and B(x, $\displaystyle 5$) lie on a circle with centre $\displaystyle \mathrm{O}(2,3)$, then the value of x is $\displaystyle 2$ .
Reason (R) : Centre of a circle is the mid-point of each chord of the circle.
Official answer
From CBSE’s own marking scheme for this paper.
(C)
Assertion (A) is true, but Reason (R) is false.
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CBSE Class 10 Mathematics past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.