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.

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Sample questions

1.If the mean of the following distribution is 24, what is the value of a?
Marks 0-10 10-20 20-30 30-40 40-50
Number of students 7 a 8 10 5
- A.8
- B.10
- C.12
- D.15
2.Calculate the mean of the following distribution:
Class interval 0-10 10-20 20-30 30-40 40-50 50-60
Frequency 8 5 12 35 24 16
3.The mean of 1, 7, 5, 3, 4 and 4 is m. The numbers 3, 2, 4, 2, 3, 3 and p have mean m - 1 and median q. What are the values of p and q?
- A.p = 8, q = 3
- B.p = 7, q = 2
- C.p = 9, q = 3
- D.p = 8, q = 4
4.The mean of the following distribution is 31.4. Determine the missing frequency x:
Class Frequency
0-10 5
10-20 x
20-30 10
30-40 12
40-50 7
50-60 8
What is the value of x?
- A.6
- B.8
- C.10
- D.12
5.The cumulative frequency table is useful in determining
- a.Mean
- b.Median
- c.Mode
- d.All of these

Marks	0-10	10-20	20-30	30-40	40-50
Number of students	7	a	8	10	5

Class interval	0-10	10-20	20-30	30-40	40-50	50-60
Frequency	8	5	12	35	24	16

Class	Frequency
0-10	5
10-20	x
20-30	10
30-40	12
40-50	7
50-60	8

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