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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 3 · Set 1 · Q2
The common difference of the A.P. 1/(2 x), (1-4 x)/(2 x), (1-8 x)/(2 x) is:
The common difference of the A.P. $\displaystyle \frac{1}{2 x}, \frac{1-4 x}{2 x}, \frac{1-8 x}{2 x}$ is :
Official answer
(B)
$\displaystyle -2$
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CBSE Class 10 Mathematics past-paper question from the 2024 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.