Useful for all Aptitude based exams, CAT, GRE, GMAT, Campus placements written examsTopics Covered:Ratio, proportion, VariationNumbersSI and CIMixtures and AllegationsQuadratic EquationsProgressions (AP, GP, HP)GeometryMensuration-Plane figures: Perimeter and Area formulaeMensuration-Solids: LSA(Lateral Surface Area), TSA(Total Surface Area), Volume formulaePermutations and combinations, ProbabilityStatistics, Number systems, Inequalities, Modulus, Special Equations.Co-ordinate geometry, Functions & Graphs, Trigonometry