ICSE Class 10 Measure of Central Tendency — Mock Test (2027)
Free online mock test for Measure of Central Tendency (ICSE Class 10 Mathematics) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the Measure of Central Tendency chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.If the mean of the observation $x, x + 3, x + 5, x + 7$ and $x + 10$ is 9, the mean of the last three observations is
- a.$10\frac{1}{3}$
- b.$10\frac{2}{3}$
- c.$11\frac{1}{3}$
- d.$11\frac{2}{3}$
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2.The following table gives the wages of workers in a factory:
Calculate the mean by the short cut method.Wages (in Rs.) 45-50 50-55 55-60 60-65 65-70 70-75 75-80 No. of workers 5 8 30 25 14 12 6 -
3.The mean and median of the data a, b and c are 50 and 35 respectively, where a < b < c. If c - a = 55, then find the value of (b - a).
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4.The mean of the following frequency distribution is 25. Find the value of p:
What is the value of p?Class interval 0-10 10-20 20-30 30-40 40-50 Frequency 4 6 10 6 p - A.2
- B.4
- C.6
- D.8
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5.Find the mean of 25 numbers, it being given that the mean of 15 of them is 18 and the mean of the remaining ones is 13.
- A.15.5
- B.16
- C.14
- D.17
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