Topic-wise Solved Papers are the most important resources must for every student for 3 reasons: 1. They show what types of questions have been asked in the actual exam - knowledge/ understanding/ application/ analytical; theoretical/ numerical; Simple MCQ/ Assertion-Reason/ Passage based MCQ/ Matching MCQ/ Picture based/ Statement based MCQ. 2. They show the trend of the paper over the past years - helps in understanding the examiner's psyche to understand what to expect and what not to expect in the exam. 3. To spot the most important and least important topics for the exam - the number of questions asked from each topic in the various years. NDA/ NA Topic-wise Solved Papers (2006 - 2013) consists of last 8 years (both April and August papers) from 2006 - 2013 solved papers of Mathematics and General Ability Test distributed into 57 topics. In all there are 15 Question papers from 2006 to 2008 which have been divided into the above discussed 57 topics. The question papers included are: 2006 April Question paper 2006 August Question paper 2007 April Question paper 2007 August Question paper 2008 April Question paper 2008 August Question paper 2009 April Question paper 2009 August Question paper 2010 April Question paper 2010 August Question paper 2011 April Question paper 2011 August Question paper 2012 April Question paper 2012 August Question paper 2013 April Question paper The paper I - Mathematics is distributed into 24 topics whereas the Paper II - General Ability Test is divided into 2 parts - English and General Knowledge. English is divided into 9 topics whereas General Knowledge is divided into 7 Units - Physics, Chemistry, Biology, History, Polity, Geography and General Awareness, which are further divided into 24 topics. The book contains 4050 MCQ's from the above 15 Question papers. The Mathematics section contains 1800 MCQ's whereas the General Ability section contains 2250 MCQ's.