The Quantitative Aptitude section is an important part of the SSC CGL exam. It checks your maths concepts, problem-solving skills, and calculation speed. Questions come from topics like percentage, profit & loss, ratio, time & work, algebra, geometry, trigonometry, and data interpretation. With regular practice, you can improve accuracy and speed. In this blog, you will find 100 important SSC CGL Maths Questions with answers. These questions will help you practice, test your preparation, and strengthen your basics.
Download Maths Quiz PDF for SSC CGL
You can download the SSC CGL Maths Questions eBook PDF from the link given below. The PDF contains 100 important quantitative aptitude questions with answers for quick practice and revision. These questions are highly useful for candidates preparing for the SSC CGL Exam.
Practice SSC CGL Maths Questions (Live)
Below are some maths questions for SSC CGL for your practice. Attempt them live and check your score as per the real exam marking scheme. You will get +1 for every correct answer, −0.25 for every wrong answer, and 0 for unattempted questions.
SSC CGL Maths Questions Set 1
Q1. A and B can complete a piece of work in 12 days and 16 days respectively. They work together for 4 days, then A leaves. How many more days will B take to finish the remaining work?
Q2. A train 120 m long crosses a platform 180 m long in 18 seconds. Find the speed of the train in km/h.
Q3. The sum of three consecutive AP terms is 54. Product of first and third terms is 288. Find the terms.
Q4. A boat goes 20 km downstream in 2 hours and returns in 4 hours. Find the speed of the stream.
Q5. A merchant mixes sugar at ₹40/kg and ₹50/kg to get 90 kg at ₹46/kg. Find quantity of cheaper variety.
Q6. Find the unit digit of 7²⁰²⁵ + 3²⁰²⁵.
Q7. If sin A = 3/5, find cos A and tan A.
Q8. The average of 5 numbers is 20. If a 6th number 28 is added, find the new average.
Q9. The sum of squares of two consecutive positive integers is 365. Find the integers.
Q10. Solve: x² + 5x + 6 = 0
Q11. A and B can do a piece of work in 15 days and 20 days respectively. They work together for 5 days. What fraction of work remains?
Q12. Find the simple interest on ₹5000 at 8% per annum for 3 years.
Q13. Find the HCF of 120 and 150.
Q14. The perimeter of a square is 64 cm. Find its area.
Q15. A bag contains 5 red, 6 blue and 4 green balls. Find the probability of drawing a red ball.
Quiz Summary
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SSC CGL Maths Question Set 2
Q16. A man buys an article for ₹400 and sells it for ₹500. Find profit percent.
Q17. Solve: 2x − 5 = 9
Q18. The radius of a circle is 7 cm. Find its area. (π = 22/7)
Q19. The angles of a triangle are in ratio 2:3:4. Find the angles.
Q20. Find the sum of the first 20 natural numbers.
Q21. If 5 workers can complete a work in 12 days, how many days will 8 workers take?
Q22. A train 150 m long passes a stationary pole in 10 seconds. Find speed in km/h.
Q23. A number is increased by 20% and then decreased by 20%. Find net percentage change.
Q24. Solve: 3x + 7 = 16
Q25. A car travels 60 km in 1.5 hours. Find speed.
Q26. Find the LCM of 12 and 18.
Q27. A boat goes 12 km downstream in 2 hours and returns upstream in 3 hours. Find speed of stream.
Q28. A bag contains 3 red, 4 blue and 5 green balls. Find probability of NOT drawing a green ball.
Q29. Average of 5 numbers is 20. Sum of 4 of them is 70. Find the 5th number.
Q30. After 10% discount, a pen costs ₹50. Find the marked price.
Quiz Summary
SSC CGL Maths Syllabus
The SSC CGL Maths Syllabus for Tier 1 is as follows:
| S. No | Topic |
| 1 | Number System (Computation of whole numbers; Decimals; Fractions; and Relationships between numbers) |
| 2 | L.C.M and H.C.F |
| 3 | Surds and Indices |
| 4 | Algebraic Identities |
| 5 | Percentage |
| 6 | Profit and Loss |
| 7 | Simple and Compound Interest |
| 8 | Average |
| 9 | Ratio and Proportion |
| 10 | Partnership |
| 11 | Problems on Ages |
| 12 | Time and Work |
| 13 | Pipe and Cistern |
| 14 | Mixture and Alligation |
| 15 | Distance, Time, and Speed |
| 16 | Problems based on Train, Boat, and Stream |
| 17 | Mensuration– Circle and its chords– Tangents– Angles subtended by chords of a circle– Common tangents to two or more circles– Triangle– Quadrilaterals– Regular Polygons– Right Prism– Right Circular Cone– Right Circular Cylinder– Sphere– Hemispheres– Rectangular Parallelepiped– Regular Right Pyramid with triangular or square base |
| 18 | Geometry and Co-Ordinate Geometry (Graphs of Linear Equations) |
| 19 | Trigonometry |
| 20 | Height and Distance |
| 21 | Data Interpretation (Histogram; Frequency polygon; Bar diagram & Pie chart) |
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