Fast Track Objective Arithmetic 2012

by Rajesh Verma

Table Of ContentsNumbersFace Value and Place Value of the Digits in a NumberTypes of NumeralsOperations on NumbersFast-Track Multiplication TechniquesDivisibility TestsBasic Number TheoryHCF and LCMFactors and MultiplesCommon MultipleLeast Common Multiple (LCM)How to Calculate LCM?Common FactorHighest Common Factor (HCF)How to Calculate HCF?How to Calculate LCM and HCF of Fractions?How to Calculate LCM and HCF Decimals?Fast-Track Techniques of Problem SolvingDecimal FractionsFractionTypes of FractionsDecimal FractionsRecurring Decimals LCM of Decimal FractionsHCF of Decimal FractionsSquare Root and Cube RootSquareSquare RootMultiplication of Rationalization Factor CubeCube RootHow to Calculate the Cube Root?Surds and IndicesSurdsOrder of SurdsRules of SurdsIndicesRules of IndicesTo Arrange the Surds in Increasing or Decreasing OrderAddition and Subtraction of SurdsMultiplication and Division of SurdsFast-Track Techniques of Problem SolvingSimplificationVBODMAS RuleAbsolute Value of a Real NumberFast-Track Techniques of Problem SolvingWord-Problems Based on NumbersAverageAverageProperties of AverageFast-Track FormulaeFast-Track Techniques of Problem SolvingAverage SpeedRatio and ProportionRatioProportionImportant PointsFast-Track Techniques of Problem SolvingMixture/AlligationWhat is a Mixture?Important FormulaePartnershipWhat is involved in Partnership?Different Cases of Problems of PartnershipFast-Track Techniques of Problem SolvingUnitary MethodDirect ProportionIndirect or Inverse ProportionTime and WorkFast-Track Techniques of Problem SolvingWork and WagesImportant PointsPipes and CisternsImportant PointsFast-Track Techniques of Problem SolvingTime and DistanceImportant PointsFast-Track Techniques of Problem SolvingProblems Based on TrainsImportant PointsFast-Track techniques of Problem SolvingBoats and StreamsImportant PointsFast-Track Techniques of Problem SolvingPercentagePercentFormulae to Calculate PercentageFast-Track Techniques of Problem Solving

703 pages, Paperback

First published September 16, 2011