AGGARWAL, RS creator text S. CHAND monographic H.C.F. & L.C.M. of Numbers Decimal Fractions Simplification Square Roots & Cube Roots Average Problems on Numbers Problems on Ages Surds & Indices Percentage Profit & Loss Ratio & Proportion Partnership Chain Rule Time & work Pipes & Cistern Time & Distance Problems on Trains Boats & Streams Alligation or Mixture Simple Interest Compound Interest Logarithms Area Volume & Surface Areas Races & Games of Skill Calendar Clocks Stocks & Shares Permutations & Combinations Probability True Discount Banker's Discount Heights & Distances Odd Man Out & Series DATA INTERPRETATION Tabulation Bar Graphs Pie Charts Line Graphs