Statistics

CBSE Class 10 · Mathematics · 37 past questions

These are the board's own papers. 189 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q7 Sample paper 2026-27

   The mean age of a combined group of men and women is 35 years. If the mean ages of the men and women are 38…

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