Private Doubt Group.
Percentage Sheet 01
Percentage Sheet 02
Profit & Loss
Discount
Simple Interest साधारण ब्याज
Compound Interest चक्रवृद्धि ब्याज
Time & Work
Work & Wages
Pipe & Cistern
Time-speed-distance
Train
Ratio & Proportion
Ages
Partnership
Mixture
Alligation
Average औसत
Simplification
Surds & Indices
Hcf & Lcm
Hcf & Lcm.
Algebra बीजगणित
Quadratic Equation
Trigonometry
Maxima & Minima Trigonometry
Height & Distance
Number System
Geometry
Mensuration 2d
Mensuration 3d
Co - Ordinate Geometry
Probability.
Data Interpretation D.i
