RRB Technician Grade 3 Reasoning: Reasoning is one of the most important sections in the RRB Technician Exam. In this section, the board evaluates the logical thinking and problem-solving skills of a candidate. In this article, we have provided some mock questions for RRB Technician Grade 3 Reasoning from the previous year’s exams. Candidates will get an idea about the difficulty level of the reasoning section from these mock questions.
Download Top RRB Technician Grade 3 Reasoning Questions PDF
The PDF given below lists all the top and most repeated reasoning questions for RRB Technician Grade 3 Signal. Download the PDF and know the question type and format:
Practice the RRB Technician Grade 3 Reasoning Questions (Live)
Given below are the most repeated RRB Technician Reasoning questions for practice. Attempt them live and check your score as per the real exam marking scheme. You will get +2 for every correct answer, – 0.5 for every wrong answer, and 0 for unattempted questions.
Q.1 Refer to the given series and answer the question.
(Left) 5 # 3 @ 8 & 2 * 7 $ 4 % 6 (Right)
How many symbols are there, each of which is immediately preceded by a number and also immediately followed by a number?
- 4
- 3
- 2
- 1
Ans: 2) 3
Q.2 In a certain code language, ‘P + Q’ means ‘P is the brother of Q’, ‘P – Q’ means ‘P is the wife of Q’, ‘P × Q’ means ‘P is the father of Q’, and ‘P ÷ Q’ means ‘P is the daughter of Q’. How is M related to T in the expression ‘M – N × R + S ÷ T’?
- Daughter-in-law
- Mother
- Sister-in-law
- Wife’s mother
Ans: 1) Daughter-in-law
Q.3 A, B, C, D, E, F, G and H are sitting around a circular table, facing the centre. Only three people sit between A and B. C sits second to the left of A. D sits to the immediate right of C. E is not an immediate neighbour of A. Who sits third to the right of B?
- D
- E
- C
- F
Ans: 1) D
Q.4 Seven people P, Q, R, S, T, U and V are sitting in a row facing north. Only two people sit between P and V. T sits to the immediate right of V. Only one person sits between T and S. Q sits to the immediate left of P. Who sits third from the left end?
- R
- S
- T
- U
Ans: 2) S
Q.5 If ‘+’ and ‘–’ are interchanged and ‘×’ and ‘÷’ are interchanged, what will come in place of ‘?’ in the following equation?
18 + 6 × 3 – 12 ÷ 4 = ?
- 14
- 16
- 18
- 20
Ans: 3) 18
Q.6 ABCD is related to DCBA in the same way as PQRS is related to ______.
- SRQP
- RSPQ
- QPSR
- SPQR
Ans: 1) SRQP
Q.7 Statements: All cats are dogs. All dogs are lions.
Conclusions: (I) All cats are lions. (II) All lions are cats.
- Only conclusion (I) follows
- Only conclusion (II) follows
- Both conclusions follow
- Neither conclusion follows
Ans: 1) Only conclusion (I) follows
Q.8 Which option should come in place of the question mark (?) in the given series based on the English alphabetical order?
ACE, GIK, MOQ, ?
- STV
- SUW
- TVX
- SVT
Ans: 2) SUW
Q.9 In a certain code language, ‘sky is blue’ is written as ‘ta na pa’, ‘blue is cold’ is written as ‘na pa ra’, and ‘cold night sky’ is written as ‘ra qa ta’. How is ‘night’ written in the given language?
- ta
- na
- pa
- qa
Ans: 4) qa
Q.10 Priya starts from Point A, walks 15 km towards North, then takes a right turn and walks 10 km, then takes a right turn and walks 15 km. How far is she from Point A and in which direction?
- 10 km, East
- 10 km, West
- 15 km, South
- 5 km, East
Ans: 1) 10 km, East
Q.11 How many such numbers are there in the series, each of which is immediately preceded by a prime number and immediately followed by an even number?
3 7 4 2 9 5 8 6 11 3 10 7 12 5 14
- 1
- 2
- 3
- 4
Ans: 2) 2
Q.12 Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way. Which one does NOT belong to that group?
BDF, CEG, DFH, EGJ
- BDF
- CEG
- DFH
- EGJ
Ans: 4) EGJ
Q.13 In a certain code language, ‘TRAIN’ is written as ‘USBJM’. How is ‘PLANE’ written in the same language?
- QMBOF
- QMBOA
- QMBOF
- QLBOF
Ans: 1) QMBOF
Q.14 Five boxes are kept one above the other. Box A is kept immediately above Box B. Only two boxes are kept between Box B and Box C. Box D is kept immediately below Box E. Box C is not at the top. Which box is at the bottom?
- A
- B
- C
- D
Ans: 2) B
Q.15 In the following number pairs, the second number is obtained by applying certain mathematical operations to the first number. Which numbers should replace X and Y?
X : 49 :: 6 : Y
- X = 7, Y = 36
- X = 8, Y = 64
- X = 7, Y = 42
- X = 9, Y = 81
Ans: 1) X = 7, Y = 36
Q.16 Statements: Some roses are flowers. All flowers are plants.
Conclusions: (I) Some roses are plants. (II) All plants are roses.
- Only (I) follows
- Only (II) follows
- Both follow
- Neither follows
Ans: 1) Only (I) follows
Q.17 Which option should replace the question mark (?) in the given series?
2, 6, 12, 20, 30, ?
- 40
- 42
- 44
- 46
Ans: 2) 42
Q.18 P is to the east of Q. R is to the north of Q. S is to the west of R. In which direction is S with respect to Q?
- North
- North-west
- North-east
- West
Ans: 1) North
Q.19 JMHK is related to NQLO in a certain way. In the same way, BDAC is related to ______.
- FHEG
- FHGE
- GHFE
- EFGH
Ans: 1) FHEG
Q.20 Six people A, B, C, D, E and F are standing in a row. A is to the left of B. C is to the right of D. E is between A and C. F is to the right of B. Who is at the leftmost position?
- A
- C
- D
- F
Ans: 3) D
Q.21 If 8 men and 12 boys can do a piece of work in 5 days, and 6 men and 8 boys can do the same work in 7 days, then the time taken by 14 boys to do the same work will be:
- 12 days
- 14 days
- 10 days
- 16 days
Ans: 2) 14 days
Q.22 How many prime numbers lie between 30 and 60?
- 6
- 7
- 8
- 9
Ans: 2) 7
Q.23 The sale bill of an article after two successive discounts of 25% each is ₹22,500. The MRP of the article is:
- ₹38,000
- ₹40,000
- ₹42,000
- ₹36,000
Ans: 2) ₹40,000
Q.24 On simple interest, a certain sum of money amounts to ₹1,600 in 3 years and to ₹2,200 in 6 years. Find the rate of interest per annum.
- 12.5%
- 15%
- 10%
- 20%
Ans: 1) 12.5%
Q.25 In a right-angled triangle, if the hypotenuse is 13 units and one of its sides is 5 units, find the area of the triangle.
- 25 sq. units
- 32.5 sq. units
- 30 sq. units
- 60 sq. units
Ans: 3) 30 sq. units
Q.26 By 25% decrease in the price of sugar, people can buy 10 kg more sugar for ₹200. What is the original price of 1 kg of sugar?
- ₹5
- ₹6
- ₹7.50
- ₹8
Ans: 2) ₹6
Q.27 The sum of three sides of an isosceles triangle is 28 cm, and the ratio of the equal side to the base is 2 : 3. Find the altitude of the triangle.
- 3√7 cm
- 4√5 cm
- 2√7 cm
- 5√3 cm
Ans: 1) 3√7 cm
Q.28 What least digit must be assigned to k so that the 7-digit number 94312k5 is divisible by 9?
- 2
- 4
- 6
- 8
Ans: 3) 6
Q.29 Hariteja walked to market at a speed of 5 km/h and returned on a cycle at 25 km/h. His average speed during the two-way journey is:
- 15 km/h
- 25/3 km/h
- 10 km/h
- 20/3 km/h
Ans: 2) 25/3 km/h
Q.30 Find the simple interest on ₹1,200 at 8% per month in 6 months.
- ₹576
- ₹560
- ₹600
- ₹540
Ans: 1) ₹576
What is the RRB Technician Grade 3 Exam Pattern 2026?
The RRB Technician Exam Pattern for Grade 3 is divided into sections like – Mathematics, General Intelligence and Reasoning, General Science, and General Awareness. Given below are details of exam pattern:
- Duration: 90 minutes (120 minutes for PwBD candidates)
- Qualifying Marks: 40% for EWS, 30% for SC&OBC, and 25% for ST
- Question Type: MCQ
- Negative Marking: -1/3 for every wrong answer
| Subject | Questions | Marks |
| Mathematics | 25 | 25 |
| General Intelligence & Reasoning | 25 | 25 |
| General Science | 40 | 40 |
| General Awareness | 10 | 10 |
| Total | 100 | 100 |
What is the RRB Technician Grade 3 Syllabus?
The RRB Technician Syllabus for Grade 3 consists of important topics like Number System, BODMAS, Decimals, Data Interpretation and Sufficiency, Fundamentals of Computers, Operating Systems, and more
| Subject | Topics |
| Mathematics | Number System, BODMAS, Decimals, Fractions, LCM and HCF, Ratio and Proportion, Percentages, Time and Work, Time and Distance, Simple and Compound Interest, Profit and Loss, Algebra, Geometry and Trigonometry, Elementary Statistics, Square Root, Mensuration, Age Calculations, Calendar & Clock, Pipes & Cistern |
| General Intelligence and Reasoning | Analogies, Alphabetical and Number Series, Coding and Decoding, Mathematical Operations, Relationships, Jumbling, Venn Diagrams, Data Interpretation and Sufficiency, Conclusions and Decision-Making, Similarities and Differences, Analytical Reasoning, Classification, Directions, Syllogism, Statement – Arguments and Assumptions |
| Basic Science | Units, Measurements, Mass, Weight, Density, Work, Power, Energy, Speed, Velocity, Heat, Temperature, Basic Electricity, Levers and Simple Machines, Occupational Safety and Health, Environment Education, IT Literacy |
| General Awareness | Current Affairs, Indian History, Geography, Indian Polity and Governance, General Science, Indian Economy, Sports, Art and Culture of India, General Scientific and Technological Developments, Famous Personalities, Important Government Schemes and Programs |
| Basic Computer Knowledge | Fundamentals of Computers, Operating Systems, MS Office, Internet and Email, Cyber Security, Computer Hardware and Software, Networking Basics |
FAQs
The exam typically includes questions on verbal reasoning, non-verbal reasoning, logical reasoning, and analytical reasoning, such as series completion, analogies, classification, and puzzles.
Practice regularly with previous year’s question papers, take mock tests, and review reasoning concepts and techniques to improve problem-solving speed and accuracy.
Key topics include syllogisms, coding-decoding, blood relations, directions, seating arrangements, and analogies. Focus on these areas to boost your preparation.
The number of reasoning questions varies, but typically there are around 20-25 questions in the reasoning section.
Start with questions you find easiest to build confidence, manage your time effectively, and avoid spending too long on any one question.
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