• Simplification & Approximation: BODMAS, Square & Cube, Square & cube root, Indices, fraction, percentage, etc.
• Number Series: Missing Number series, Wrong number series
• Inequality: Linear equation, Quadratic equation, Quantity comparison
• Arithmetic: Ratio and Proportion, Percentage, Number System and HCF and LCM, Average, Age, Partnership, Mixture and Alligation, Simple Interest, Compound Interest, Time and Work, Pipe, and Cistern, Profit & Loss and Discount, Speed Time Distance, Boat And stream, Train, Mensuration 2D and 3D, Probability, Permutation and combination etc.
• Data Interpretation: Table DI, Missing Table DI, Pie chart DI, Line chart DI, Bar chart DI, Mixed DI, Caselet..

• Approximation: BODMAS, Square & Cube, Square & cube root, Indices, fraction, percentage etc.
• Number Series: Missing Number series, Wrong number series, Double Pattern series, Statement based series
• Inequality: Quadratic equation, Quantity comparison, Statement based Quadratic equation
• Arithmetic: Ratio and Proportion, Percentage, Number System and HCF and LCM, Basic of Algebra Average, Age, Partnership, Mixture and Alligation, Simple Interest, Compound Interest, Time and Work, Pipe and Cistern, Profit & Loss and Discount, Speed Time Distance, Boat And stream, Train, Mensuration 2D and 3D, Probability, Permutation and combination etc.
• Data Interpretation: Table DI, Missing Table DI, Pie chart DI, Line chart DI, Bar chart DI, Mixed DI, Caselet, Radar DI, Arithmetic DI
• Data Sufficiency: Two Statement and Three statements.

Best Numerical Ability Books

Book Name - Author/Publication

• Magical Book on Quicker Mathematics - M. Tyra
• Fast Track Objective Arithmetic - Rajesh Verma (Arihant Publication)
• Data Interpretation - Arun Sharma
• Quantitative Aptitude for Competitive Examinations - R.S. Aggarwal
• Quantitative Aptitude & Data Interpretation Topic-wise Solved Papers for IBPS/SBI Bank PO/Clerk Prelim & Main Exams - Disha Experts

• IBPS RRB Quantitative Aptitude Preparation Tips 2024
• Refer to the Syllabus and Question Papers
• The first and foremost thing is to refer to the official syllabus and IBPS RRB exam pattern. Don't refer to any sources which are unofficial or not related to IBPS. Focus on official materials and plan the preparation strategy based on it.
• Download the Previous Year's Question Papers and Solve Them
• Download or purchase the previous year's question papers of IBPS RRB and start solving them from day 1 of preparations. The question papers will help in getting an idea about the question papers, types of questions asked, difficulty level of the questions, paper pattern and topics on which the questions are generally asked.
• Solve Mock Tests and Work On Weaker Subjects
• There are a lot of mock tests and test series available online. Candidates can subscribe or enroll on some of the mock test series and attempt them on a regular basis. With the help of the mock tests, candidates will be able to get a real exam-like feel and environment. The mock tests are very beneficial in order to prepare for the exam.
• Enroll for Doubt Clearing Classes for Difficult Topics
• There are some topics which are very difficult and can be crucial in order to prepare for the exam. There are various crash courses or doubt-clearing classes that candidates can refer to if they have any doubts in those specific topics. Candidates can also purchase books related to quantitative aptitude preparation which can come in handy.
• Time Management
• Time management is the key while preparing not just for IBPS RRB but any competitive exam. There is a limited time under which candidates must solve the question paper so they must make a perfect timetable and allot equal time to all the subjects so that nothing is missed.