Rakesh Yadav Class Notes of Mathematics in English

What are the topics covered under this Rakesh Yadav Class Notes Of Maths. Arithmetic Time and work. Pipe and cistern. Time and distance. Boat and stream. Percentage. Profit and loss. Mixture and allegation. Ratio and proportion. Partnership. Average. Compound interest. Simple interest. Advanced maths Number system and algebra. HCF and LCM. Geometry.