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TNPSC · Quantitative Aptitude

TNPSC Quantitative Aptitude PYQ — 132 Previous Year Questions

Attempt TNPSC Quantitative Aptitude previous year questions online with answers, explanations, and weightage trends to focus your revision.

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TNPSC Quantitative Aptitude PYQ 1 (2022)

Find the sum of 1^2 + 2^2 + ... + 19^2.

  1. 2500
  2. 2400
  3. 2470
  4. 2570

Answer: C. 2470

TNPSC Quantitative Aptitude PYQ 2 (2022)

Which one of the following is a pair of co-primes?

  1. (16, 62)
  2. (18, 25)
  3. (21, 35)
  4. (23, 92)

Answer: B. (18, 25)

TNPSC Quantitative Aptitude PYQ 3 (2022)

1 | 2 | 3 4 | 5 | 6 7 | 8 | 9 27 | 38 | ?

Find the missing number in the place of ?.

  1. 49
  2. 50
  3. 51
  4. 52

Answer: B. 50

Free sample · Question 1 of 3

Quantitative Aptitude · 2022

Find the sum of 1^2 + 2^2 + ... + 19^2.

TNPSC Quantitative Aptitude PYQ analysis

This page collects 132 TNPSC Quantitative Aptitude previous year questions (2019–2025) in one place — attempt them online free, see answers and explanations instantly, and track how often Quantitative Aptitude is asked in TNPSC.

TNPSC Quantitative Aptitude PYQ count by year: 2025 — 20, 2024 — 22, 2022 — 22, 2021 — 19, 2019 — 49.

High-yield Quantitative Aptitude subtopics in TNPSC: Arithmetic, Data & Numbers, and Geometry & Mensuration. Prioritise these recurring micro-themes.

High-yield Quantitative Aptitude subtopics

ArithmeticData & NumbersGeometry & Mensuration

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Frequently asked questions

How many TNPSC Quantitative Aptitude PYQs are here?

100+ TNPSC Quantitative Aptitude previous year questions, free to attempt online. Try a few with no signup, then unlock the full set with a free account.

Are TNPSC Quantitative Aptitude PYQs free with answers?

Yes — every TNPSC Quantitative Aptitude PYQ shows the correct answer instantly, with an explanation where available, plus topic-level performance insights after you attempt.

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You can attempt sample TNPSC Quantitative Aptitude questions free with no signup. The full timed set is free after creating an account.