Quantitative Aptitude is one of the most important sections in SSC exams, including SSC CGL, SSC CHSL, SSC CPO, SSC MTS, and SSC GD. Questions are frequently asked from topics such as Percentage, Profit and Loss, Ratio and Proportion, Time and Work, Time, Speed and Distance, Simple and Compound Interest, Average, Algebra, Geometry, Mensuration, and Trigonometry. In this blog, we have provided the most important SSC Quantitative Aptitude Formulas along with a free PDF to help candidates revise key concepts quickly and solve questions with greater speed and accuracy.
Download SSC Quantitative Aptitude Formulas PDF
The PDF below includes the most important and frequently used Quant formulas for SSC exam aspirants. Download the PDF to revise topic-wise formulas for Arithmetic, Algebra, Geometry, Mensuration, Trigonometry, and other important Quantitative Aptitude topics.
Revise Important Quant Formulas for SSC Exams
Given below are the most important Quantitative Aptitude formulas for SSC Exams. Go through them regularly to strengthen your calculation skills, improve problem-solving speed, and increase accuracy in the Quant section of SSC exams.
| Topic | Formula / Concept from the PDF |
| Area of Circle | πr² or πD²/4 |
| Area of Square | s × s |
| Area of Rectangle | l × w |
| Area of Triangle | (b × h)/2 |
| Area of Parallelogram | b × h |
| Volume of Cube | a³ |
| Volume of Cylinder | πr²h |
| Volume of Sphere | 4πr³/3 |
| Volume of Cone | πr²h/3 |
| Algebraic Identity | (a + b)(a − b) = a² − b² |
| Algebraic Identity | (a + b)² = a² + b² + 2ab |
| BODMAS Rule | Brackets → Orders → Division/Multiplication → Addition/Subtraction |
| Trigonometric Identity | cos²x + sin²x = 1 |
| Trigonometric Identity | 1 + tan²x = sec²x |
| Double Angle Formula | sin(2x) = 2sin(x)cos(x) |
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I’m Mahima Khurana, a writer with a strong passion for creating meaningful, learner-focused content especially in the field of competitive exam preparation. From authoring books and developing thousands of practice questions to crafting articles and study material, I specialize in transforming complex exam-related topics into clear, engaging, and accessible content. I have first hand experience of 5+ months in SSC Exams. Writing, for me, is not just a skill but a way to support and guide aspirants through their preparation journey one well-written explanation at a time.