# NCERT

## Trigonometry – 9 | RRB Previous Que | SSC | Railway

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## Trigonometry – 8| Advanced Questions | SSC | Railway

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## Trigonometry – 7| Advanced Questions | SSC | Railway

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## Trigonometry – 5 | Complementary Angles

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## Trigonometry – 4 | Trigonometric Table Trick | SSC | Railway

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## NCERT-Class-11-Mathematics English

NCERT Class-11-Mathematics English Chapter 1 – Sets Chapter 2 – Relations and Functions Chapter 3 – Trigonometric Functions Chapter 4 – Principle of Mathematical Induction Chapter 5 – Complex Numbers and Quadratic Equations Chapter 6 – Linear Inequalities Chapter 7 – Permutations and Combinations Chapter 8 – Binomial Theorem Chapter 9 – Sequences and Series Chapter 10 – Straight Lines Chapter 11 – Conic Sections Chapter 12 – Introduction to Three Dimensional Geometry Chapter 13 – Limits and Derivatives Chapter 14 – Mathematical Reasoning Chapter 15 – Statistics Chapter 16View Page

## NCERT-Class-10-Mathematics English

NCERT Class-10 Mathematics English 1. Real Numbers 2. Polynomials 3. Pair of Linear Equations in Two Variables 4. Quadratic Equations 5. Arithmetic Progressions 6. Triangles 7. Coordinate Geometry 8. Introduction to Trigonometry 9. Some Applications of Trigonometry 10. Circles 11. Constructions 12. Areas Related to Circles 13. Surface Areas and Volumes 14. Statistics 15. Probability

## NCERT-Class-9-Mathematics English

NCERT Class-9 Mathematics English 1. Number Systems 2. Polynomials 3. Coordinate Geometry 4. Linear Equations in two variables 5. Introduction to Euclid’s Geometry 6. Lines and Angles 7. Triangles 8. Quadrilaterals 9. Areas of Parallelograms and Triangles 10. Circles 11. Constructions 12. Heron’s Formula 13. Surface Areas and Volumes 14. Statistics 15. Probability