In this e-book Formula of Mathematical Symbols, Number System, Rule of Divisibility, General Definition, VBODMAS, Fractions, L.C.M and H.C.F, Roman Number, Square and Square Root, Cube and Cube Root, Unit of  Measured, Linear equation in two variables, Quadratic Equation, Polynomials,  Algebra Basic Formula, Arithmetic Progression, Indices  &  Surds, Mensuration, Trigonometry, Co- ordinate Geometry, Percentage, Average, Profit and Loss, Simple Interest, Compound Interest, Discount, Time and Distance, Time  and  Work,  Boats and Stream, Mixture, Mixed Proportion, Partnership, Ratio and Proportion, Trains, Pipes and Cistern, Problems on Ages, Logarithm, Permutation & Combination, Statisties, Probability , Geometry Deffination & Theorem