quantitative aptitude
reasoning
age
area
average
banker's discount
boats & streams
calendar
chain rule
clock
decimal fractions
hcf & lcm.
height & distance
logarithm
mixtures & alligations
numbers
partnerships
percentage
permutations & combinations
pipes & cistern
probability
profit & loss
races & games
series - odd man out
series - find missing number
simple interest
compound interest
simplification
square root & cube root
stocks & shares
surds & indices
time & distance
time & work
trains