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.Which term of an AP, 21, 42, 63, 84, ... is 210?
- A.9th
- B.10th
- C.11th
- D.12th
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2.Find the sum of the first 16 terms of a sequence whose $n^{\text{th}}$ term is given by $t_n = 5n - 3$, where $n$ is a natural number.
- A.608
- B.632
- C.656
- D.790
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3.The $n^{\text{th}}$ term of an arithmetic progression is given by $15 - 7n$. What is its common difference?
- A.15
- B.-7
- C.7
- D.8
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4.The sum of the first $n$ terms of an AP is given by $3n^2 + 5n$. Identify the AP and determine its $15^{ ext{th}}$ term.
- A.AP: 6, 12, 18, ...; 15th term = 90
- B.AP: 8, 14, 20, ...; 15th term = 92
- C.AP: 5, 11, 17, ...; 15th term = 89
- D.AP: 10, 16, 22, ...; 15th term = 94
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5.Solve: $25 + 22 + 19 + \dots + x = 115$.
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