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SSC CGL 2025 Tier 1 Quant PYQ – 24 Sep 2025 Shift 3 (25 Questions with Solutions)

The Quantitative Aptitude section of SSC CGL 2025 Tier 1, 24 September 2025 Shift 3, mixing arithmetic, mixtures, geometry, mensuration and trigonometry, with a worked solution for each question.

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Questions, answer key and solutions.

Questions
25
Duration
15 min
Marks
50

Negative marking

Attempts
100
Access
Free
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Both use the same questions. Normal practice is untimed and needs no account: choose an option and the answer and solution appear at once. The Simulated test is the real computer-based format, with one 15-minute clock, a question palette and full screen, and your score, the key and the solutions arrive when you submit.

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Every question on one page, loading as you scroll. Choose an option and see straight away whether it was right.

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The computer-based test format: one clock, a question palette, and a score the moment you submit.

  • A clock that does not pause. 15 minutes from the moment you begin, and the paper is submitted for you when it reaches zero.
  • Question palette. Answered, not answered and marked for review, section by section, as the real interface has it.
  • Full screen, proctored. The test takes over the screen; leaving it three times submits the paper.
  • Answers hidden until you submit. The key, the explanations and your score all arrive together at the end.

About this test

SSC CGL 2025 Tier 1 Quantitative Aptitude PYQ: 24 Sep Shift 3 Maths

Use this set to check your grip on arithmetic shortcuts, geometry and trigonometry. It is the Quantitative Aptitude section of the SSC CGL 2025 Tier 1 paper from 24 September 2025, Shift 3. Aptitude360 gives a worked solution for every question.

Topics covered in the SSC CGL 2025 Quant paper

  • Arithmetic: percentages, discount followed by GST, profit and loss, simple interest, partnership
  • Ratio and averages: ratio change after removal, mixtures of oil and kerosene, averages after excluding values
  • Speed and work: unit conversion of speed, work and rate problems
  • Mensuration and geometry: tiling area, rectangle diagonals, similar polygons, interior and exterior angles, equal chords, tangents, the circumcentre of an obtuse triangle
  • Trigonometry: secant-tangent identities, complementary angles, radian to degree conversion, heights and distances
  • Simplification: square roots and missing-number equations

Key formulas for SSC CGL Quant

  • Interior angle of a regular polygon: \( \dfrac{(n-2)\times 180^{\circ}}{n} \)
  • Exterior angle of a regular polygon: \( \dfrac{360^{\circ}}{n} \)
  • Price after discount and tax: \( P\left(1-\dfrac{d}{100}\right)\left(1+\dfrac{t}{100}\right) \)
  • Trigonometric identity: \( \sec^{2}A-\tan^{2}A=1 \)
  • Areas of similar figures: \( \dfrac{A_{1}}{A_{2}}=\dfrac{P_{1}^{2}}{P_{2}^{2}} \)
  • Simple interest: \( SI=\dfrac{P\times R\times T}{100} \)

Revision tips for SSC CGL Maths

  • Factorise the secant-tangent identity to get the sum directly from the difference
  • Use the factor five over eighteen to convert kilometre-based speeds into metres per second
  • Remember that equal chords are equidistant from the centre
  • Solve mixture questions by keeping the unchanged component fixed

Who should practise this Quant PYQ

SSC CGL aspirants who have finished arithmetic and geometry basics and want practice on a real Tier 1 Quantitative Aptitude paper.

FAQs about SSC CGL 2025 Tier 1 Quant PYQ – 24 Sep 2025 Shift 3 (25 Questions with Solutions)

How many questions were in the SSC CGL 2025 Tier 1 (24 September 2025, Shift 3) Quantitative Aptitude section?
The Staff Selection Commission Combined Graduate Level (SSC CGL) 2025 Tier 1, 24 September 2025 Shift 3 Quantitative Aptitude section on Aptitude360 has 25 multiple-choice questions, and Aptitude360's timed version gives 15 minutes for them.
What was the marking scheme in SSC CGL 2025 Tier 1 (24 September 2025, Shift 3) Quantitative Aptitude?
In the Staff Selection Commission Combined Graduate Level (SSC CGL) 2025 Tier 1, 24 September 2025 Shift 3 Quantitative Aptitude section, each question carries 2 marks and a wrong answer costs 0.5 marks; an unanswered question costs nothing. The maximum score on this section is 50.
SSC CGL 2025 Tier 1 (24 September 2025, Shift 3) Maths analysis: which topics were asked?
The Staff Selection Commission Combined Graduate Level (SSC CGL) 2025 Tier 1, 24 September 2025 Shift 3 Quantitative Aptitude section had questions on topics including geometry, profit, loss and discount, percentages, time, speed and distance and trigonometry. For example, one question begins: “A circle that has a diameter of 10 centimeters..” To practise these, see Aptitude360's Circle Geometry and Profit & Loss practice lessons.
What is an example question from SSC CGL 2025 Tier 1 (24 September 2025, Shift 3) Quantitative Aptitude?
One question in the Staff Selection Commission Combined Graduate Level (SSC CGL) 2025 Tier 1, 24 September 2025 Shift 3 Quantitative Aptitude section asked: “A seller gives a 20% discount and charges 18% GST on the discounted price. On a Rs. 2000 item, how much is payable?” The full solution is shown under the question in Aptitude360's Normal practice mode.
Is SSC CGL 2025 Tier 1 (24 September 2025, Shift 3) Quantitative Aptitude also part of a full mock on Aptitude360?
Yes, the Staff Selection Commission Combined Graduate Level (SSC CGL) 2025 Tier 1, 24 September 2025 Shift 3 Quantitative Aptitude section is also part of the full SSC CGL 2025 Tier 1 (24 September 2025, Shift 3) paper on Aptitude360, “SSC CGL 2025 Tier 1 Question Paper – 24 Sep 2025 Shift 3 (with Solutions)”, which runs all 4 sections in one timed test.
Where can I practise SSC CGL 2025 Tier 1 (24 September 2025, Shift 3) Maths questions online?
You can practise the Staff Selection Commission Combined Graduate Level (SSC CGL) 2025 Tier 1, 24 September 2025 Shift 3 Quantitative Aptitude section on Aptitude360, where it is a free test. Choose Normal practice to see each answer and solution as you go with no timer, or the Simulated test to sit it on the computer-based interface and get your score and full answer key when you submit.

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Test structure

How the paper is split, and how long each part runs. A section you have finished cannot be returned to.

SectionQuestionsTime
CGL25 T1 · 24 Sep 2025 · S3 · Quant2515 min

Marking & rules

Total marks
50 across 25 questions.
Negative marking
A wrong answer costs marks. Leaving a question unanswered costs nothing.
Attempts
100 in total. An attempt is spent the moment you begin one.

What you get when you submit

The analysis is ready the moment you submit the paper.

Score and accuracy

Marks, percentage, right, wrong and skipped, and the time you took.

Section by section

The same figures for each section, so a weak one cannot hide in an average.

The full answer key

Every question with your answer, the right one, the working, and the video where there is one.

Where you stand

Your score against the spread of everyone else who has sat this test.

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