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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Q1 2026

The median and mode of a distribution are 25.2 and 26.1 respectively. The mean of the distribution is…
Q2 2026

The median of the following data is 137. Find the values of x and y, given that total of frequencies is 68.…
Q3 2026

While calculating mean of a grouped frequency distribution, step deviation method was used…
Q4 2026

Mean and Median of a frequency distribution are 43 and 40 respectively. The value of mode is
Q5 2026

The median of the following data is 50 and sum of all frequencies is 90…
Q6 2026 (Basic)

While calculating mean of a grouped frequency distribution using step deviation method…
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…
Q8 Sample paper 2026-27

The mean and median of the data are 35.5 and 32 respectively. The value of mode for this data is…
Q9 Sample paper 2026-27

A school conducted a weekly test for Class X students, before the commencement of the pre-board examination…