General Intelligence and Reasoning is one of high high-scoring areas for a candidate if he/she is updated with the latest affairs and recent developments. To score well in this section, candidates must understand the question type properly. It is recommended that candidates must also develop the habit of reading the newspaper daily to stay updated. This article will guide you through some mock test RRB NTPC General Intelligence and Reasoning Questions.
RRB NTPC General Intelligence and Reasoning Questions PDF
We have also provided an RRB NTPC General Intelligence and Reasoning Questions PDF, which may help the candidates in their preparation journey. Besides the PDF, candidates must also refer to news channels for daily updates on current affairs. It is also recommended to join various social media channels of current affairs to stay updated. These measures will help candidates to perform better in the RRB NTPC 2025 examination.
Download RRB NTPC General Intelligence and Reasoning Questions PDF
RRB NTPC General Intelligence and Reasoning Questions
Candidates can refer to the RRB NTPC General Intelligence and Reasoning Question for practice. This will help them gain confidence and achieve good marks in the examination.
1. Find the next group in the series: DHL, PTX, BFJ?
Options:
(a) ZCF
(b) NQT
(c) CGK
(d) AKU
Answer: (a) ZCF
Explanation:
Convert letters to positions in the alphabet:
- D(4) H(8) L(12)
- P(16) T(20) X(24) → (+12 each)
- B(2) F(6) J(10) → (-14 each)
- So, add 24 → Z(26) C(3) F(6)
2. What comes next in the number series?
2, 6, 12, 20, 30?
Options:
(a) 42
(b) 44
(c) 36
(d) 40
Answer: (a) 42
Explanation:
The differences are increasing:
+4, +6, +8, +10, so next is +12 → 30 + 12 = 42
3. If STAR = 211820, then what is MOON = ?
Options:
(a) 13151514
(b) 13151513
(c) 13151414
(d) 13151413
Answer: (c) 13151414
Explanation:
Find the positions of each letter in the alphabet:
M(13), O(15), O(15), N(14) → 13151414
4. Find the odd one out
Options:
(a) 729
(b) 512
(c) 243
(d) 343
Answer: (c) 243
Explanation:
729 = 9³, 512 = 8³, 343 = 7³
243 = 3⁵ → Not a cube
5. Which diagram best shows the relationship between Mango, Fruit, and Food?
Options:
(a) All circles intersect each other
(b) Mango inside Fruit, and Fruit inside Food
(c) All are separate
(d) Fruit overlaps with Mango and Food
Answer: (b) Mango ⊂ Fruit ⊂ Food
Explanation:
A mango is a type of fruit, and all fruits are food. So it’s a fully nested relationship.
6. Which word will be second when arranged alphabetically?
Words: Plant, Planet, Plain, Plate, Plank
Options:
(a) Plain
(b) Plank
(c) Planet
(d) Plate
Answer: (b) Plank
Explanation:
Alphabetical order:
- Plain
- Plank
- Planet
- Plant
- Plate
7. What is the mirror image of 3:45 shown on an analog clock?
Options:
(a) 8:15
(b) 9:15
(c) 9:45
(d) 8:45
Answer: (b) 8:15
Explanation:
Mirror time = 11:60 − actual time
= 11:60 − 3:45 = 8:15
8. A is B’s father’s brother. C is A’s daughter. D is C’s brother. How is D related to B
Options:
(a) Nephew
(b) Cousin
(c) Brother
(d) Uncle
Answer: (b) Cousin
Explanation:
A is B’s uncle. A’s children (C and D) are B’s cousins.
9. Complete the number series:
4, 6, 9, 13, 18,
Options:
(a) 24
(b) 25
(c) 26
(d) 27
Answer: (d) 27
Explanation:
Differences are +2, +3, +4, +5, next is +6
So, 18 + 6 = 24
Oops! That doesn’t match. Let’s check again:
4 → 6 (+2)
6 → 9 (+3)
9 → 13 (+4)
13 → 18 (+5)
18 → +6 = 24
Correct Answer: (a) 24
10. If in a certain code, ‘MANGO’ is written as ‘NZOHQ’, how is ‘APPLE’ written in that code?
Options:
(a) BQQMF
(b) BQQND
(c) BQQKG
(d) BQQMC
Answer: (a) BQQMF
Explanation:
Each letter is shifted by +1:
A → B, P → Q, P → Q, L → M, E → F
So, APPLE → BQQMF
11. Find the odd one out:
36, 49, 64, 81, 90
Options:
(a) 49
(b) 64
(c) 81
(d) 90
Answer: (d) 90
Explanation:
All except 90 are perfect squares:
36 (6²), 49 (7²), 64 (8²), 81 (9²), but 90 is not.
12. If ‘RAIN’ is coded as ‘SZJO’, what is the code for ‘WIND’?
Options:
(a) XJOE
(b) XJMC
(c) XJME
(d) XJNE
Answer: (c) XJME
Explanation:
Each letter is shifted by +1:
W → X, I → J, N → M, D → E
So, WIND → XJME
13. Arrange the words in order of occurrence:
- Seed
- Plant
- Flower
- Fruit
- Tree
Options:
(a) 1, 2, 5, 3, 4
(b) 2, 1, 3, 4, 5
(c) 1, 2, 3, 4, 5
(d) 1, 2, 3, 5, 4
Answer: (a) 1, 2, 5, 3, 4
Explanation:
Seed → Plant → Tree → Flower → Fruit
14. What will come next in the series?
AZ, BY, CX, ?
Options:
(a) DV
(b) DU
(c) DW
(d) EV
Answer: (c) DW
Explanation:
First letters: A, B, C, D (+1 each step)
Second letters: Z, Y, X, W (−1 each step)
So, next: D and W → DW
15. Raju is 5 ranks ahead of Suraj in a class of 40. If Suraj is 20th from the top, what is Raju’s rank from the bottom?
Options:
(a) 15
(b) 16
(c) 18
(d) 25
Answer: (b) 16
Explanation:
Suraj’s rank from top = 20
Raju = 5 ranks ahead → 15th from top
From bottom = 40 − 15 + 1 = 26
Oops! That doesn’t match the options. Let’s recalculate:
Raju = 15th from top
So from bottom = 40 − 15 = 25 + 1 = 26
Still not matching. Let’s double-check:
Correct formula:
Rank from bottom = Total students − Rank from top + 1
= 40 − 15 + 1 = 26
So the correct answer is 26.
Recommended RRB NTPC Books
It is advised that applicants must follow the best books for RRB NTPC exam preparation. Given below are the recommended RRB NTPC Books:
| Books | Author | Publisher |
| General Intelligence and Test of Reasoning | Arihant Experts | Arihant |
| General Intelligence and Reasoning | RN Thakur | McGraw-Hill |
| How to Crack Test of Reasoning | Jaikishan | Arihant |
| Analytical Reasoning | MK Pandey | MK Pandey |
We hope this blog gave you a better understanding of the RRB NTPC General Intelligence and Reasoning. To read more such blogs, visit the Oliveboard website.
RRB NTPC General Intelligence and Reasoning – FAQs
The RRB NTPC General Intelligence and Reasoning section includes:
Analogies, Series Completion, Coding-Decoding, Statement and Conclusions, Seating Arrangement, Odd One Out.
To prepare for General Intelligence and Reasoning:
Practice: Improve skills with regular exercises.
Balance Study: Cover both verbal and non-verbal reasoning.
Review Past Papers: Learn from previous questions.
Follow a Plan: Stick to a study schedule.
Take Mock Tests: Build speed and accuracy.
Evaluate: Identify and work on weak areas.
Strategize: Develop efficient problem-solving methods.
For the series completion question: 13, 16, 22, 33, 51, ____
The series follows the pattern: Each term is the sum of the previous term and an increasing sequence of numbers. The pattern is as follows:13 + 3 = 16
16 + (3 + 3) = 22
22 + (6 + 5) = 33
33 + (11 + 7) = 51
Therefore, the next term is 51 + (18 + 9) = 78.
The correct answer is 78.
To solve seating arrangement problems, start by figuring out where each person sits based on the clues. Use diagrams if needed. Place people according to the clues and check that all conditions are met. For example, to find who sits second to the right of someone, first locate that person and count the seats.
Yes, there is a negative marking of one-third of the mark for each incorrect answer.
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