Aptitude

Problems on Trains	Time and Distance	Height and Distance
Time and Work	Simple Interest	Compound Interest
Profit and Loss	Partnership	Percentage
Problems on Ages	Calendar	Clock
Average	Area	Volume and Surface Area
Permutation and Combination	Numbers	Problems on Numbers
Problems on H.C.F and L.C.M	Decimal Fraction	Simplification
Square Root and Cube Root	Surds and Indices	Ratio and Proportion
Chain Rule	Pipes and Cistern	Boats and Streams
Alligation or Mixture	Logarithm	Races and Games
Stocks and Shares	Probability	True Discount
Banker's Discount	Odd Man Out and Series