Common Admission Test (CAT) is a computer based selection test conducted by the Indian Institutes of Management (IIMs) for their business administration programs.

As you want to appear in CAT exam and here asking for way to get max marks so for it I would like to say first of all know your exam pattern and syllabus , after that start your study accordingly to it , with good books :

Here I am telling good books name for CAT exam preparation

How To Prepare For Quantitative Aptitude For The Cat Paperback (english) 2014
Rs 605.00

Postman & Mail Guard Recruitment Exam Guide
Rs 124.00

Mba 2015 (cat, Xat, Iift, Nmat, Snap, Cmat, Mat) Paperback (english) 1 Edition
Rs 536.00

How to Prepare for the CAT Common Admission Test (Set of 4 Books) by A
Rs 2,159.00

How To Prepare For Logical Reasoning For The Cat Paperback (english)
Rs 401.00

Face To Face Cat Common Admission Test
Rs 374.00

Quantitative Aptitude Quantum Cat For Admission Into Iims Paperback English 6th Edition
Rs 539.00

Quantitative Aptitude For Competitive Examinations Paperback (english) 5th Edition
Rs 439.00