Shortcut methods of multiplications, square, cubes.
"Rules of Simplification V → Vinculum, B → Remove Brackets - in the order ( ) , { }, [ ],O → Of, D → Division, M → Multiplication, A → Addition, S → Subtraction. Important Parts of Simplification, Digital Sum, Number System, Reciprocals, HCF & LCM, Percentages, Square & Cube, Approximation, Fractions & Decimals, Surds & Indices"
How to find square and cubes, Learn BODMAS, Use the concept of digital sum, Memorize tables up to 30, Memorize cubes and squares of numbers up to 35, Learn tricks to find squares and cubes of numbers greater than 35, Learn tricks to find cube roots and square roots of large number, Learn the concept of percentages (conversion of fractions to percentage & percentage to fractions), Memorize the reciprocals."

Averages, Percentage, Permutations and Combinations, Probability, DI( Data interpretation), Time & work, SI & CI (simple and compound interest),Ratio and Propotions,Time Speed Distance, Profit and Loss

Number Series : Missing Numbers, Odd Man Out, Coding-Decoding, Syllogism, Blood Relation, Direction, Puzzle, Analogies