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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 3 · Set 2 · Q11
If the mean of five observations $\displaystyle x, x+2, x+4, x+6$ and $\displaystyle x+8$ is $\displaystyle 11$, then the value of $\displaystyle x$ is :
Official answer
From CBSE’s own marking scheme for this paper.
(B)
$\displaystyle 7$
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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.