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 tₙ represents the nth term of an arithmetic progression (A.P.), and it is given that t₂ + t₅ - t₃ = 10 and t₂ + t₉ = 17, which of the following correctly represents the first term (a) and the common difference (d) of the A.P.?
- A.First term = 2, common difference = 3
- B.First term = 3, common difference = 2
- C.First term = 5, common difference = 1
- D.First term = 1, common difference = 4
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2.In an AP, if $d = -4$, $n = 7$ and $a_n = 4$, then $a$ is equal to:
- A.6
- B.7
- C.20
- D.28
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3.In a garden bed, there are 23 rose plants in the first row, 21 in the second, 19 in the third, and so on, with 5 plants in the last row. How many rows of rose plants are there?
- A.8 rows
- B.9 rows
- C.10 rows
- D.11 rows
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4.Find the 50th term of the sequence: 1/n, (n + 1)/n, (2n + 1)/n, ...
- A.(49n + 1)/n
- B.(50n + 1)/n
- C.49 + 1/n
- D.(49n - 1)/n
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5.In an arithmetic progression, the sum of the $3^{ ext{rd}}$ and $7^{ ext{th}}$ terms is 6 and their product is 8. What is the sum of the first 20 terms of this AP?
- A.100
- B.115 or 15
- C.130 or 20
- D.120 or 10
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