Quantitative Aptitude

1. Topics
   
   1. Basic Arithmetic- To Speed up your calculation (Shortcuts)
   a. Addition of Numbers
   b. Subtraction
   c. Multiplication
   d. Division
   e. Squaring
   f. Square roots
   g. Cube roots
   h. Finding Fractions
   2. A necessary but not sufficient test to reach the answers.
   3. Units digit
   4. Sum of series and average of a series
   5. Divisibility Check
   a. Divisibility by 2
   b. Divisibility by 3
   c. Divisibility by 4
   d. Divisibility by 5
   e. Divisibility by 6
   f. Divisibility by 7
   g. Divisibility by 8
   h. Divisibility by 9, 10, 11 etc..
   6. Methods to find LCM & HCF
   a. LCM (Least Common Multiple)
   b. HCF (Highest Common Factor)
   7. Comparison of fractions
   i. Different types of fractions
   ii. Conventional method
   iii. Shortcut-for two at a time
   iv. Shortcut-for any number of fractions