Unit 1 ( Number System Basics )

Unit 2 ( Percentages, Profit and Loss )

Unit 3 ( Simple Interest and Compound Interest )

Unit 4 ( Ratio and Proportion, Partnership, Mixtures and Allegations )

Unit 5 ( Averages and Problems on Ages )

Unit 6 ( Time and Work, Pipes and Cisterns )

Unit 7 ( Time, Speed, Distance and Problems on Trains)

Unit 8 ( Premutation, Combination and Probability )

Important Sums