RRB NTPC General Intelligence and Reasoning Questions: The General Intelligence and Reasoning (GIR) section is one of the most scoring and important parts of the RRB NTPC exam. It tests a candidate’s analytical thinking, logical reasoning, problem-solving ability, and decision-making skills. This section is common for both CBT-1 and CBT-2, with questions often repeated or patterned in previous exams. Therefore, focusing on frequently asked questions can significantly boost your chances of success.
Download RRB NTPC General Intelligence and Reasoning Questions PDF
To know the question format and understand the difficulty level in the reasoning section, candidates must download the PDF shared below. It will give you an idea about the type of questions asked:
Practice the RRB NTPC Reasoning Questions (Live)
Given below are the most repeated RRB NTPC General Intelligence Questions for practice. Attempt them live and check your score as per the real exam marking scheme.
Q1. In the following series, only one letter-cluster is incorrect. Select the INCORRECT letter-cluster: ACE, CEG, EGI, GIK, IKN.
Q2. In the following series, only one letter-cluster is incorrect. Select the INCORRECT letter-cluster: BDF, EGI, HJL, KMO, NQS.
Q3. In the following series, only one letter-cluster is incorrect. Select the INCORRECT letter-cluster: ZXV, USQ, PNL, KIH, FDB.
Q4. In the following series, only one letter-cluster is incorrect. Select the INCORRECT letter-cluster: AEI, BFJ, CGK, DHM, EIM.
Q5. In the following series, only one letter-cluster is incorrect. Select the INCORRECT letter-cluster: MNO, PQR, STU, WXY, ZAB.
Q6. What should come in place of the question mark (?) in the given series? 3, 9, 27, 81, 243, ?
Q7. What should come in place of the question mark (?) in the given series? 5, 11, 23, 47, 95, ?
Q8. What should come in place of the question mark (?) in the given series? 2, 6, 12, 20, 30, ?
Q9. What should come in place of the question mark (?) in the given series? 1, 4, 9, 16, 25, ?
Q10. What should come in place of the question mark (?) in the given series? 100, 96, 89, 79, 66, ?
Q11. What should come in place of the question mark (?) in the given series? 1, 2, 6, 24, 120, ?
Q12. What should come in place of the question mark (?) in the given series? 13, 22, 34, 49, 67, ?
Q13. What should come in place of the question mark (?) in the given series? 4, 8, 24, 96, 480, ?
Q14. What should come in place of the question mark (?) in the given series? 17, 19, 23, 29, 37, ?
Q15. What should come in place of the question mark (?) in the given series? 3, 7, 15, 31, 63, ?
Quiz Summary
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Q16. Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group?
Q17. Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group?
Q18. Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group?
Q19. Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group?
Q20. Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter-cluster pair DOES NOT belong to that group?
Q21. In a certain code, ‘sky is blue’ is coded as ‘mn pq rs’, ‘blue is water’ is coded as ‘pq rs tu’, and ‘water and sky’ is coded as ‘tu vw mn’. What is the code for ‘and’?
Q22. In a certain code, ‘run fast now’ is coded as ‘ab cd ef’, ‘now go slow’ is coded as ‘ef gh ij’, and ‘fast and slow’ is coded as ‘cd kl ij’. What is the code for ‘go’?
Q23. In a certain code, ‘apple mango grape’ is coded as ‘x1 y2 z3’, ‘grape lemon kiwi’ is coded as ‘z3 a4 b5’, and ‘kiwi and apple’ is coded as ‘b5 c6 x1’. What is the code for ‘mango’?
Q24. In a certain code, ‘cold wind blows’ is coded as ‘lp qr st’, ‘blows hard rain’ is coded as ‘st uv wx’, and ‘hard cold storm’ is coded as ‘uv lp yz’. What is the code for ‘storm’?
Q25. In a certain code, ‘light dark shadow’ is coded as ‘p1 q2 r3’, ‘shadow fire smoke’ is coded as ‘r3 s4 t5’, and ‘fire light cloud’ is coded as ‘s4 p1 u6’. What is the code for ‘cloud’?
Q26. ACE is related to FHJ in a certain way based on the English alphabetical order. In the same way, BDF is related to GIK. To which of the given options is CEG related, following the same logic?
Q27. KING is related to PNSM in a certain way based on the English alphabetical order. In the same way, RING is related to WNSM. To which of the given options is SING related, following the same logic?
Q28. ABCD is related to ZYXW in a certain way. In the same way, EFGH is related to VUTS. To which of the given options is IJKL related, following the same logic?
Q29. 6 is related to 42 following a certain logic. Following the same logic, 8 is related to 72. To which of the given options is 10 related, following the same logic?
Q30. 5 is related to 30 following a certain logic. Following the same logic, 7 is related to 56. To which of the given options is 9 related, following the same logic?
Quiz Summary
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What are the key topics in General Intelligence and Reasoning?
The RRB NTPC General Intelligence and Reasoning Question broadly includes topics like analogies, coding-decoding, syllogisms, and more. Given below is the complete list:
- Analogies – Finding relationships between two items.
- Coding–Decoding–Deciphering coded messages.
- Series (Number & Alphabet) – Identifying patterns in sequences.
- Blood Relations – Understanding family relationships.
- Direction Sense – Determining positions based on movements.
- Seating Arrangements & Puzzles – Logical placement of people or items.
- Syllogisms – Deductive reasoning.
- Statement & Assumptions / Statement & Conclusions – Analytical judgment.
What is the Latest Update on RRB NTPC 2026?
The RRB NTPC 2026 notification, application dates, and CBT 1 exam schedule are yet to be announced. The Railway Recruitment Board will release separate details for graduate and undergraduate-level posts, including the notification date, online application start and last dates, exam schedule, and admit card information. Candidates should keep checking official updates, as all important recruitment dates will be updated after the announcement.
What are the common tricks for solving RRB NTPC General Intelligence and Reasoning Questions?
The common tricks to solve the reasoning questions include identifying consistent patterns, using family trees, and more. The table below shows the common tricks for solving RRB NTPC General Intelligence and Reasoning Questions:
| Topic | Shortcut |
| Number Series | Check differences, ratios, or squares/cubes patterns |
| Alphabet Series | Convert letters to numerical positions in the alphabet |
| Coding-Decoding | Use family trees for visualisation |
| Direction Sense | Draw quick diagrams or imagine movements |
| Seating Arrangement | Mark positions with symbols for clarity |
| Blood Relations | Use family trees for visualization |
| Syllogism | Use Venn diagrams to check conclusions |
| Statement & Conclusion | Check direct and indirect implications |
FAQs
The most frequently repeated topics are Number Series, Alphabet Series, Coding-Decoding, Blood Relations, Direction Sense, Seating Arrangements, Puzzles, Syllogisms, and Statement & Conclusion questions. Focusing on these topics can help candidates score well.
For Number Series, look for differences, ratios, squares, or cubes between numbers. For Alphabet Series, convert letters to their numerical positions in the alphabet and find the pattern. Regular practice and recognizing patterns can significantly reduce solving time.
Yes, these types of questions are commonly repeated in every exam with minor variations. Practicing previous year puzzles and arranging scenarios systematically helps in quickly finding the correct answer.
For Blood Relations, draw a family tree or diagram to visualize relationships. For Direction Sense, sketch a quick diagram of movements to determine the final direction from the starting point. Visualization reduces errors and saves time.
Ideally, allocate 30–40 minutes for 30 questions. Spend 1–2 minutes per easy question and 3–4 minutes for complex puzzles or seating arrangement problems. Practice mock tests to improve speed and time management.
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