Aptitude Maths shortcuts notes

Aptitude Maths shortcuts notes Topics Included: Alligation and Mixture,Area and Volume,Average,Clocks and Calender,Commercial Mathematics,Coordinate Geometry,Data Interpretation,Elementary Algebra,Function & Maxima and Minima,Geometry,HCF andLCM,Inequalities,Introduction_to_numbers,NumberTheory,Percentage,PermutationsCombinations,Probability,ProfitLossDiscount,Progression,QuadraticEquations,RatioProportion,Time_Work,TimeDistance,Trignometry.