RRB Group D examination will have 25 questions from the Quantitative Aptitude section which makes it one of the crucial sections. Hence, it is extremely important to prepare for the exam considering the important topics and chapter-wise weightage. This helps one to have an exam-centric approach for the Group D examination. The questions from the subject are moderate nature. Hence it is advised to refer to short tricks and calculation formulas to ace the exam with high marks.
Important Quantitative Aptitude Topics for RRB Group D Exam
- Number System
- Simplification
- Ratio and Proportion
- Percentage
- Time and Work
- Time and Distance
- Average
- Simple and Compound Interest
- Profit and Loss
- Mensuration
- Geometry
- Data Interpretation
- Algebra
- Quadratic Equations
- Probability and Statistics
- Number Series
RRB Group D Exam Topic Wise Weightage
Having a prior idea of the RRB Group D topic wise weightage helps one to prepare questions that are ideal to crack exams with high marks. Know about the topic wise question distribution as mentioned below.
| RRB Group D Syllabus for Maths | Topic Wise Weightage |
| Number System | 1-2 |
| BODMAS | 2-3 |
| Decimals & Fractions | 1-2 |
| Average | 1-2 |
| LCM & HCF | 1-2 |
| Ratio and Proportion | 2-3 |
| Percentages | 2-3 |
| Mensuration | 2 |
| Time and Work | 3-4 |
| Time and Distance | 2-3 |
| Simple and Compound Interest | 1 |
| Profit and Loss | 1-2 |
| Algebra | 1 |
| Geometry and Trigonometry | 1 |
| Age Calculations | 2-3 |
| Calendar & Clock | 1 |
| Miscellaneous | 2-3 |
Preparation Tips to Master Quant Section for RRB Group D Exam
The candidates who are preparing for the Quantitative Aptitude section for RRB Group D exam should refer to the tips below to maximise the marks in the examination.
Simplification
Master the skill of swiftly simplifying intricate questions involving arithmetic operations. Practising simplification can not only secure you straightforward marks but also enhance your overall time management during the exam.
Number System
Get a basic understanding of the basics of number properties, including divisibility rules, factors, and multiples. Acquaint yourself with the Least Common Multiple (LCM), Highest Common Factor (HCF), and remainder-based problems, as these are frequently featured in the exam and can yield valuable marks.
Percentage
Focus on mastering percentage calculations, and understanding concepts of increased quantity, decreased quantity and comparisons. A solid grasp of percentage-based problem-solving can open the door to consistent scoring in this section. Candidates should practice questions from different levels to maximise marks in the RRB Group D exam.
Profit and Loss
Study with RRB Group D books to get a lucid explanation of profit, loss, cost price, and selling price. Devote time to analyse the short tricks and tips for mastering successive discounts. This is because at least 4 to 5 questions can be asked from this chapter in the Group D exam.
Ratio and Proportion
Develop a strong foundation in ratios, proportions, and variations. This topic carries substantial weightage in the exam and understanding its principles can provide a firm basis for solving problems that involve quantitative relationships.
Averages
Focus on understanding the concept of averages thoroughly. Be prepared to calculate and interpret averages accurately, as well as handle problems related to weighted averages. A confident grasp of this topic can lead to consistent gains and maximise the marks in the examination.
Time and Work
Dedicate effort to solve work efficiency, calculating work done, and time-related questions. Grasping these concepts will empower you to solve problems involving work distribution which is asked in the examination over the years.
Time and Distance
Master the calculations and concepts of speed, distance, and time. You can analyse the question papers and mark the questions that are repeatedly asked in the exam. Next, practice these questions to strengthen your preparations. Strong command over this topic will ensure your ability to solve time-related problems with confidence and accuracy.
RRB Group D Quantitative Aptitude Books
The level of the questions asked from the Quant section is moderate in nature. However, some of the questions asked can be extremely calculative and difficult to attempt. Hence, the candidates are advised to refer to the RRB Group D Quantitative Aptitude books to get their fundamentals clear and ample practice.
| RRB Group D Books Mathematics | |
| Name of the Books | Author/Publication |
| Quantitative Aptitude | R.S. Aggarwal |
| Fast Track | Rajesh Verma |
| Advance Maths | Rakesh Yadav |
| NCERT Maths from Grade 6 to Grade 11 | NCERT |
| Basic Maths and Pre-Algebra for Beginners | Mark Zegarelli |
Cracking the RRB Group D examination with high marks in the Quantitative Aptitude section is not an easy task. However, with practice and study material one can improve their performance gradually. Hence, it is advisable to indulge in intense practise sessions to master difficult sections of Quant section.
