Preparing for the RRB NTPC 2026 exam and want to master the General Intelligence and Reasoning section? You are in the exact right place. The Reasoning section is famously known as the “Score Booster” of the exam. It holds a solid weightage of 30 marks in CBT 1 and 35 marks in CBT 2. It is one of the most scoring sections if prepared smartly, as you can easily achieve 100% accuracy here. Before starting your preparation, it is very important to go through the RRB NTPC Reasoning Syllabus 2026. Knowing the syllabus helps you understand which puzzles or logics can be asked in the exam, how many questions to expect (topic-wise weightage has been provided), and where you should focus more to save time. In this blog, we have provided the complete topic-wise Reasoning syllabus, the expected number of questions, difficulty level, and free topic-wise tests to boost your RRB NTPC preparation.
RRB NTPC Reasoning Syllabus 2026
The Reasoning section of RRB NTPC Tier 1 (CBT 1) consists of 30 questions for 30 marks. This section is designed to test your logical thinking, problem-solving speed, and presence of mind. Before getting lost in tricky puzzle books, you are advised to first understand the exact syllabus. Below, we have listed the topics covered in the RRB NTPC Reasoning syllabus.
Reasoning Topics Covered:
- Analogies (Word, Letter, and Number-based)
- Coding and Decoding
- Number and Alphabetical Series
- Mathematical Operations (BODMAS-based)
- Relationships (Blood Relations)
- Syllogism
- Venn Diagrams
- Puzzles & Seating Arrangements (Linear and Circular)
- Statement & Conclusion / Statement & Courses of Action
- Decision Making
- Data Sufficiency
- Similarities and Differences (Odd One Out)
- Analytical Reasoning (Directions and Distances)
- Non-Verbal Reasoning (Mirror images, hidden figures, etc.)
RRB NTPC Reasoning Topic-wise Weightage
Here, we have provided the topic-wise weightage for the Reasoning section of the RRB NTPC CBT 1 exam. This will help you know which logic to practice most or least. By checking the table below, you can prioritize your daily practice. According to the table, you can consider Coding-Decoding, Analogies, Series, and Mathematical Operations as the most scoring and highly asked topics.
| Topic | Expected Number of Questions | Difficulty Level |
| Coding-Decoding | 3-4 | Easy-Moderate |
| Analogies | 3-4 | Easy |
| Number & Alphabet Series | 2-3 | Moderate |
| Mathematical Operations | 2-3 | Easy |
| Puzzles & Seating Arrangement | 2-3 | Moderate-Hard |
| Syllogism | 1-2 | Moderate |
| Blood Relations | 1-2 | Easy-Moderate |
| Venn Diagrams | 1-2 | Easy |
| Statement & Conclusion | 1-2 | Moderate |
| Non-Verbal & Others | 1-2 | Easy |
Types of Reasoning Questions Asked in RRB NTPC
Understanding the types of questions asked in the exam is very important. This can save you time by avoiding unnecessarily tough banking-level puzzles. Below, we have mentioned some most scoring topics and provided examples that will help you know the type of questions asked in the RRB NTPC exam.
1. Coding-Decoding & Series
Why it is scoring: These are straightforward pattern-recognition questions. If you know the alphabet numbers (A=1, Z=26), you can solve these in seconds.
Sample Questions:
- Basic: If ‘CAT’ is coded as ’24’, how will ‘DOG’ be coded?
- Moderate: Complete the series: 2, 5, 10, 17, ?
2. Mathematical Operations
Why it is scoring: Purely based on the basic BODMAS rule. You just have to swap the mathematical signs and calculate.
Sample Questions:
- Basic: If ‘+’ means ‘-‘, ‘-‘ means ‘x’, ‘x’ means ‘÷’, and ‘÷’ means ‘+’, then what is the value of 10 x 2 + 5 – 3?
3. Blood Relations
Why it is scoring: Highly relatable to everyday life. Drawing a quick family tree solves the question with 100% accuracy.
Sample Questions:
- Basic: Pointing to a photograph, a man said, “She is the only daughter of my father’s wife.” How is the girl related to the man?
- Moderate: A + B means A is the brother of B; A – B means A is the sister of B. How is P related to R in P + Q – R?
4. Syllogism & Venn Diagrams
Why it is scoring: Logical deduction based on simple circle drawings.
Sample Questions:
- Basic: Identify the Venn diagram that best represents the relationship between: Earth, Planets, and Sun.
- Moderate: Statements: All cats are dogs. Some dogs are rats. Conclusion: I. Some cats are rats. II. Some rats are dogs. (Which conclusion follows?)
Attempt our free Reasoning topic-wise tests to know more about the types of questions asked in the exam. Click on the link given below.
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FAQs: RRB NTPC Reasoning Syllabus 2026
The General Intelligence and Reasoning section consists of 30 questions, carrying a total of 30 marks in the RRB NTPC CBT 1 exam. In CBT 2, it consists of 35 questions.
The questions range mostly from easy to moderate. The logic is straightforward, making it a very high-scoring section if you practice daily.
Yes, there is a strict negative marking of 1/3rd mark for every wrong answer in the exam. Do not guess blindly if you cannot find the logic.
Topics like Coding-Decoding, Analogies, Number/Alphabetical Series, and Mathematical Operations are highly important due to their high frequency in previous year papers.
The best way to increase your speed is by memorizing alphabet ranks, square/cube numbers, and taking a 20-minute daily Reasoning topic test.
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