RRB Technician Grade 3 Reasoning Questions, Solved Answers

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RRB Technician Grade 3 Reasoning

The Railway Recruitment Board (RRB) Technician Grade 3 exam is a crucial step for candidates aspiring to join the Indian Railways. The reasoning section of this exam tests candidates’ logical thinking and problem-solving skills. This article provides a set of sample questions with detailed solutions to help you prepare effectively.

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Analogy

Question: Book is to Author as Painting is to:
a) Canvas
b) Brush
c) Artist
d) Gallery

Answer: c) Artist

Explanation: The relationship between a book and an author is that an author creates a book. Similarly, an artist creates a painting. Therefore, the correct analogy is “Painting is to Artist”.

Series Completion

Question: Find the missing number in the series:
2, 6, 12, 20, ?, 42

a) 30
b) 32
c) 28
d) 36

Answer: a) 30

Explanation: The pattern in this series is that each number is obtained by adding consecutive odd numbers:
2 + 4 = 6
6 + 6 = 12
12 + 8 = 20
20 + 10 = 30
30 + 12 = 42

Therefore, the missing number is 30.

Direction Sense

Question: Rahul walks 5 km towards North, then turns left and walks 3 km. He then turns right and walks 2 km. Finally, he turns right again and walks 3 km. How far is he from his starting point?

a) 5 km
b) 7 km
c) 8 km
d) 10 km

Answer: b) 7 km

Explanation: Let’s break this down step by step:

Rahul walks 5 km North
Then 3 km West
Then 2 km North
Finally 3 km East

The 3 km East cancels out the 3 km West. So effectively, Rahul has moved:

7 km North (5 km + 2 km)
0 km East/West

Therefore, he is 7 km away from his starting point.

Logical Venn Diagrams

Question: In a class of 50 students, 30 like Mathematics, 25 like Physics, and 20 like both Mathematics and Physics. How many students like neither Mathematics nor Physics?

a) 15
b) 20
c) 25
d) 10

Answer: a) 15

Explanation: Let’s solve this step by step:

Total students = 50
Students who like both Math and Physics = 20
Students who like only Math = 30 – 20 = 10
Students who like only Physics = 25 – 20 = 5
Students who like either Math or Physics or both = 20 + 10 + 5 = 35
Students who like neither = Total students – Students who like either = 50 – 35 = 15

Therefore, 15 students like neither Mathematics nor Physics.

Coding-Decoding

Question: If ROAD is coded as URDG, then how will SWAN be coded?

a) VZDQ
b) VZDP
c) UXDP
d) UXDQ

Answer: a) VZDQ

Explanation: In the given code, each letter is replaced by the letter that comes three positions after it in the alphabet:
R → U (3 positions after R)
O → R (3 positions after O)
A → D (3 positions after A)
D → G (3 positions after D)

Applying the same logic to SWAN:
S → V (3 positions after S)
W → Z (3 positions after W)
A → D (3 positions after A)
N → Q (3 positions after N)

Therefore, SWAN will be coded as VZDQ.

Blood Relations

Question: A is the father of B. C is the son of B. D is the brother of B. How is D related to C?

a) Father
b) Uncle
c) Brother
d) Grandfather

Answer: b) Uncle

Explanation: Let’s break down the relationships:

A is B’s father
B is C’s father (as C is B’s son)
D is B’s brother

Since D is B’s brother and C is B’s son, D is C’s uncle.

Syllogism

Question:
Statement 1: All cats are animals.
Statement 2: Some animals are pets.
Conclusion: Some cats are pets.

Is the conclusion logically correct?

a) Yes
b) No
c) Cannot be determined
d) None of the above

Answer: c) Cannot be determined

Explanation: The given statements tell us that:

All cats belong to the set of animals.
Some animals belong to the set of pets.

However, we don’t know if the animals that are pets include any cats. It’s possible that all pets are animals other than cats. Therefore, based on the given information, we cannot determine whether some cats are pets or not.

Number Series

Question: Which number would replace the question mark in this series?
3, 7, 13, 21, 31, ?

a) 43
b) 41
c) 45
d) 39

Answer: a) 43

Explanation: The pattern in this series is that the difference between consecutive terms increases by 2 each time:
3 to 7: difference of 4
7 to 13: difference of 6
13 to 21: difference of 8
21 to 31: difference of 10
31 to ?: difference should be 12

So, 31 + 12 = 43

Odd One Out

Question: Which word does not belong with the others?

a) Lion
b) Tiger
c) Leopard
d) Elephant

Answer: d) Elephant

Explanation: Lion, Tiger, and Leopard are all big cats belonging to the Felidae family. Elephant, on the other hand, belongs to the Elephantidae family and is not a cat. Therefore, Elephant is the odd one out in this group.

Logical Deduction

Question: In a row of children, Ravi is 7th from the left and 4th from the right. How many children are there in the row?

a) 9
b) 10
c) 11
d) 12

Answer: b) 10

Explanation: Let’s approach this step-by-step:

Ravi is 7th from the left, meaning there are 6 children to his left.
Ravi is 4th from the right, meaning there are 3 children to his right.
To get the total number of children, we add:

Children to Ravi’s left (6)
Ravi himself (1)
Children to Ravi’s right (3) 6 + 1 + 3 = 10

Therefore, there are 10 children in the row.

Remember, practice is key to mastering these types of questions. Keep solving more problems to improve your speed and accuracy for the RRB Technician Grade 3 exam.

RRB Technician Preparation Strategy 2024

We have provided the best RRB Technician preparation strategies for candidates in the points below:

Assess the Syllabus: Analyze the RRB Technician Syllabus, categorizing topics based on familiarity and difficulty.
Previous Question Papers: It is also important to practice RRB Technician Previous Year Question Papers for a better understanding of the question pattern.
Focus on Subjects: Allocate specific time slots for each subject, prioritizing challenging areas.
Balance Speed and Accuracy: Strike a balance between speed and accuracy during practice sessions, gradually increasing your pace.
Stay Updated on Current Affairs: Keep abreast of relevant current affairs.
Analyze Feedback: Review the results of mock tests, concentrating on improving weak areas.
Engage in Interactive Learning: Participate in discussions and join study groups for interactive learning experiences.
Remain Flexible: Adapt your study plan to any changes that may arise.
Prepare for Exam Day: Meticulously plan your exam day to ensure full readiness.
Maintain a Positive Mindset: Keep confidence and focus intact throughout preparation and on exam day.
Seek Continuous Improvement: Regularly evaluate your strategy and make necessary adjustments for improvement.

RRB Technician Grade 3 – FAQs

What types of reasoning questions are asked in the RRB Technician Grade 3 exam?

The exam typically includes questions on verbal reasoning, non-verbal reasoning, logical reasoning, and analytical reasoning, such as series completion, analogies, classification, and puzzles.

How can I prepare for the reasoning section of the RRB Technician Grade 3 exam?

Practice regularly with previous year’s question papers, take mock tests, and review reasoning concepts and techniques to improve problem-solving speed and accuracy.

Are there any specific topics to focus on for reasoning questions in the RRB Technician Grade 3 exam?

Key topics include syllogisms, coding-decoding, blood relations, directions, seating arrangements, and analogies. Focus on these areas to boost your preparation.

How many reasoning questions are generally asked in the RRB Technician Grade 3 exam?

The number of reasoning questions varies, but typically there are around 20-25 questions in the reasoning section.

What is the best strategy for solving reasoning questions in the RRB Technician Grade 3 exam?

Start with questions you find easiest to build confidence, manage your time effectively, and avoid spending too long on any one question.

Can you provide an example of a common reasoning question in the RRB Technician Grade 3 exam?

Example: If in a certain code, “BOOK” is written as “CPPL,” how is “PENCIL” written in that code? (Answer: “QFODMJ” – each letter is shifted one position ahead in the alphabet.)

What are some effective ways to practice reasoning questions for the RRB Technician Grade 3 exam?

Use reasoning practice books, online mock tests, and reasoning apps. Regular practice and solving a variety of questions can help improve your skills.

Priti Palit

Priti Palit, an accomplished edtech writer, boasts a wealth of experience in preparing candidates for multiple government exams. With a passion for education and a keen eye for detail, she has contributed significantly to the field of online learning. Priti’s expertise and dedication continue to empower aspiring individuals in their pursuit of success in government examinations.

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