Older editions (4th, 5th, or 6th) contain nearly the same concept explanations and practice sets as the latest edition. You can find them for as little as ₹100–₹200 on:

The PDF is just a file. Your brain is the processor. No matter where you get the book, solve every single problem in LOD 1 and LOD 2 twice . That is the real secret to cracking the quantitative section.

: It includes numerous tips and tricks to solve complex problems without lengthy calculations—a critical skill for a time-pressured exam. Can You Download the PDF for Free?

Before diving into how to get the book, it is essential to understand why thousands of toppers swear by it. Authored by Arun Sharma, an IIM Bangalore alumnus and a distinguished trainer, How to Prepare for Quantitative Aptitude for the CAT is not just a collection of questions. It is a pedagogical masterpiece designed to build aptitude from the ground up.

Arun Sharma's is widely considered the "Gold Standard" for MBA aspirants in India. Written by a 23-time CAT cracker with a 99.99 percentile record, the book is designed to transform a student's approach from basic calculation to advanced logical problem-solving.