CBSE Class 10 Mathematics Standard sample paper 2026-27: question 16
From the official CBSE sample question paper for 2026-27, section A, question 16, for 1 mark. Try it first; the hints and our step-by-step solution are below.
Q16 · 1 mark · MCQStatistics
The mean and median of the data are 35.5 and 32 respectively. The value of mode for this data is:
- (A)23
- (B)26
- (C)25
- (D)30
Source: official sample paper from cbseacademic.nic.in (PDF). See it in the full Sample paper 2026-27.
Hints
Open one hint at a time and try again before the next.
Hint 1
There is a standard relation linking mean, median and mode.
Hint 2
The relation is Mode = 3 Median − 2 Mean; put in the given values.
Step-by-step solution
Each step shows the marks it earns, as an examiner would award them. Checked by an independent re-solve from the question paper.
Use the empirical relation between the three measures of central tendency: .
- 1 mark
Substitute Median and Mean : . Hence the correct option is (C).
Answer: Mode = 25, option (C)
Where the marks are
- Uses Mode = 3 Median − 2 Mean and gets 25, option (C) (1 mark)
Revise the chapter
- Chapter: Statistics (notes, formulas, where marks are lost and every past question)
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