Index : 3 books are given in the combo set presented, which covers the complete syllabus of Railway Exam Railway Recruitment Board RRB NTPC 2019 Non Technical Popular Categories, Group D along with TOPICWISE SOLVED PAPERS 1992-2017, Objectives were also given. Is, Junior Clerk Co-Typist, Accounts Clerk Co-Typist, Trains Clerk, Commercial Cum Ticket Clerk, Traffic Assistant, Goods Guard, Senior Commercial Cum Ticket Clerk, Senior Clerk Cum Typist, Junior Accounts Assistant Cum Ta Pist, commercial Apratis, station master, paramedical staff, clerical class and for other single post | ->Book 2: General Reasoning Test Content - analogy / relation test, series test, decipherment test, mathematical operation, blood relation, sentence sentence, systematic order test, puzzle test, Venn diagram, logical diagram test, classification or mismatch sorting, Direction Knowledge test, Logical proficiency, English alphabet test, Matrix test, Clock, Calendar, Data sufficiency, Decision making, Dice A Cube, logical order, word formation, problems related to shapes and their subdivisions, counting of figures, letter-number series ->Book 2: Mathematics content, RAILWAY SOLVED PAPERS 2019 Numbering System Simplification, Different Numbers, LCP And MCP, Ratio-Proportion, Percentage, Time, Work and Wages, Time, Speed ??and Distance, Simple Interest, Compound Interest, Profit and Loss, Algebra, Line and Angle. , Circumference and area of ??the circle, geometry Trigonometry, data analysis, class and square root, age related ->Book 3: General Science- Physics, Chemistry, Biology, Computer / Computer: Summary, Objective Q&A TOPICWISE SOLVED PAPERS 1992-2017, Theory, Objective Questions & Model Papers, 60 Model Papers including Solved Papers of General Science Year 2019 , Railway's various examinations from the year 1992-2017 Chapter wise inclusion of questions asked in. * Publishing Year - 2019 * Number of Pages: 856 * Exam: RRB (Railway Recritment Board)