Math book By Aditya Ranjan Sir

Maths Formula Book By Aditya Ranjan Sir. The following chapters are given in this book.
1. GEOMETRY
2. MENSURATION 2D
3. MENSURATION 3D
4. Co-Ordinate Geometry
5. ALGEBRA
6. TRIGONOMETRY
7. Height and Distance
8. NUMBER SYSTEM
9. TIME AND DISTANCE
10. BOAT AND STREAM
11. RATIO, PROPORTION & PARTNERSHIP
12. ALLIGATION
13. AVERAGE
14. TIME & WORK
15. PERCENTAGE
16. PROFIT & LOSS AND DISCOUNT
17. SIMPLE & COMPOUND INTEREST
18. STATISTICS