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Mathematics · 2024 · 1 mark
CBSE 2024 · Region 5 · Set 1 · Q6
For the data $\displaystyle 2,9, \mathrm{x}+6,2 \mathrm{x}+3,5,10,5$; if the mean is $\displaystyle 7$ , then the value of x is :
Official answer
From CBSE’s own marking scheme for this paper.
(D)
$\displaystyle 3$
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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.