ICSE Class 10 Arithmetic Progression — Mock Test (2027)
Free online mock test for Arithmetic Progression (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 Arithmetic Progression 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 6th term of an A.P. is equal to four times its first term and the sum of the first six terms is 75, what are the first term and the common difference of the A.P.?
- A.First term = 3, common difference = 5
- B.First term = 5, common difference = 3
- C.First term = 4, common difference = 4
- D.First term = 6, common difference = 2
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2.The angles of a polygon are in A.P. with common difference $5^{\circ}$. If the smallest angle is $120^{\circ}$, find the number of sides of the polygon.
- A.7
- B.9
- C.12
- D.15
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3.The 14th term of an AP is twice its 8th term. If the 6th term is -8, what is the sum of its first 20 terms?
- A.-170
- B.-340
- C.-510
- D.-680
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4.For what value of $n$, the $n^{\text{th}}$ term of A.P. 63, 65, 67, ... and $n^{\text{th}}$ term of A.P. 3, 10, 17, ... are equal to each other?
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5.Which of the following sequences are in arithmetic progression?
- i.2, 6, 10, 14, ...
- ii.15, 12, 9, 6, ...
- iii.5, 9, 12, 18, ...
- iv.1/2, 1/3, 1/4, 1/5, ...
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