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maths portion for 9th std cbse

- Irrational Numbers
- Polynomials
- Ratio and Proportions
- Linear Equation in Two Variables
- Percentage and its applications
- Compound Interest
- Banking
- Lines, angles and triangles
- Congruence of triangles
- Inequalities in a triangle
- Parallelograms
- Loci and concurrent lines in a triangle
- Areas
- Geometrical Constructions
- Trigonometry
- Mensuration of plane figures
- Mensuration of plane figures
- Mensuration of solid figures
- Statistics

## 1 comment:

eyg ..

see ont key back to all these keys..!!

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