Data Interpretation questions derive good scores in any competition examination. The book Data Interpretation Simplified has been authored by Jaggan Saneja. This book has been specially prepared for various competive examinations keeping in mind the importance of Data questions. The questions on data problems have been prepared and presented in a simple manner with sufficient examples - where the level of questions go from easy to tough. The book contains a good number of examples, practice exercises followed by Tests. The questions have been taken from old examination papers - for thorough practice and better understanding - which will help students in understanding the tricks and short cuts of problem solving better.