I’ve Begun my preparations and slowly trying to gather momentum as it has been around 10-12 months since I last picked up a book (fiction excluded). The one section that has really got me apprehensive is the Quantitative Aptitude section (Yeah…. I know I’m an Engineer..!!). One Topic that has really haunted me is the Number System which is used directly or indirectly in most of the CAT questions. I’ve given myself till 20th June to Master the Concepts and solve as much conceptual questions as I can manage. Conceptual learning will be from 4 sources:
• Study material - TIME
• Study Material – Career Launcher
• Quantitative Aptitude – Arun Sharma
• PagaLguy – The Everything of MBA
The fourth one is imperative for any serious MBA enthusiast. The quality of peers and seniors along with the information one finds there is simply priceless. But more on Pagalguy in a later post (I intend to dedicate an entire one to this wonderful website). Coming back to Number Systems, following are the topics I hope to cover over the next one week:
- Types of Numbers
- Squares, Cubes, Square Roots, Cube Roots
- Prime Nos.
- LCM and GCD
- Sum of Factors of any Given Number
- No. of factors of a given factor
- Even and Odd Factors
- No. of zeroes in an expression and a Factorial value
- The Concept of Co-Prime or Relatively prime numbers
- Remainder theorem
- Cyclicity or units Digit of any Expression
- Successive Division.
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