How To Prepare For The Data Interpretation And Logical Reasoning For The CAT by Arun Sharma - Read the book

Data Interpretation And Logical Reasoning is one of the important sections of CAT, any candidate with expertise in this section could easily answer all the questions. When Compared to Quantitative Aptitude and Verbal Ability, answering questions from Data Interpretation And Logical Reasoning sections is relatively easier and less time taking.
This book, How To Prepare For The Data