RRB Group D Exam Analysis 2026: Reasoning Review (03 August All Shifts) By Prashant Sir

RRB Group D Exam Analysis 2026: Reasoning Review (03 August All Shifts) by Prashant Sir provides a detailed overview of the Reasoning section, including its overall difficulty level, topic-wise distribution, good attempts, and memory-based questions. Based on candidates' feedback, the section was Easy to Moderate, featuring questions from Puzzles, Seating Arrangement, Coding-Decoding, Syllogism, Number Series, and Blood Relations. This analysis will help aspirants understand the exam pattern and prepare effectively for upcoming shifts. 

Also Read: 

• RRB Group D Admit Card 2026 Out
• RRB Group D City Intimation Slip 2026

RRB Group D Reasoning Exam Analysis 03 August 2026

The Reasoning section remained candidate-friendly across all shifts conducted on 03 August 2026. Most questions were based on familiar SSC/RRB patterns with no unexpected topics.

Candidates who practiced previous year questions and mock tests found the section easy to complete within the allotted time.

Important Topics Asked

The following topics dominated the Reasoning section:

• Puzzle

• Seating Arrangement

• Coding-Decoding

• Number Series

• Alphabet Series

• Odd One Out

• Blood Relation

• Ranking Test

• Distance & Direction

• Mathematical Operations

• Syllogism

• Figure Pattern

Good Attempts

Candidates with strong preparation could easily score full marks in this section.

Prashant Sir's Strategy for Reasoning

According to Prashant Sir, candidates should follow these strategies:

• Don't rush lengthy Puzzle and Seating Arrangement questions.

• Solve easy Coding-Decoding and Number Series first.

• Attempt Syllogism using shortcut methods.

• Use elimination techniques in figure-based questions.

• Finish the Reasoning section quickly to save time for Mathematics.

Memory-Based Questions with Solutions

Below are some of the important memory-based Reasoning questions reported by candidates from the RRB Group D Exam held on 03 August 2026 (All Shifts), along with detailed solutions and shortcut approaches to help you understand the exam pattern and improve your preparation.

1. Number Series

Question:
8, 18, 29, 41, ?, 68

Solution:
Differences are:

+10, +11, +12, +13, +14

41 + 13 = 54

Answer: 54

2. Ranking Test

Question:
There are 52 students in a row. Roshan is 6th from the left. Disha is 29 places to the right of Roshan. Find Disha's position from the right.

Solution

Roshan = 6th from left

Disha = 6 + 29 = 35th from left

Right Rank = 52 − 35 + 1

= 18th

Answer: 18th from the right

3. Coding-Decoding

Three statements were given:

• Drinking is Dangerous → CD PK OS

• Avoid Dangerous Habit → OS MP IS

• Please Avoid Drinking → RK PK MP

Common word:

Dangerous appears in Statement 1 & 2.

Common code:

OS

Answer: OS

4. Seating Arrangement

A linear seating arrangement involving seven persons was asked.

After arranging all conditions correctly, the person sitting at the extreme right was:

Answer: K

5. Blood Relation

Question involved coded relations:

M+N/O*P−S

Using the given symbols, M becomes the maternal uncle of S.

Answer: Mother's Brother

6. Mathematical Operations

After interchanging:

• '+' with '-'

• '×' with '÷'

Expression:

70 − 45 ÷ 5 − 40 × 4 + 48

became

70 + 45 × 5 + 40 ÷ 4 − 48

Using BODMAS:

Answer: 257

7. Distance & Direction

A movement-based question required finding the shortest distance between the starting and ending points.

Using the NESW method,

Answer: 38 km West

8. Number Series

91, 78, 65, 52, 39, ?

Difference:

−13

39 − 13 = 26

Answer: 26

9. Decimal Number Series

13.3, 12.5, 11.8, 11.0, 10.3, ?

Pattern:

−0.8, −0.7

Next:

10.3 − 0.8

= 9.5

Answer: 9.5

10. Difference Series

2, 3, 6, 15, 42, ?

Differences:

1, 3, 9, 27

Next Difference = 81

42 + 81 = 123

Answer: 123

Syllogism Questions Asked

Two Syllogism questions were asked in the exam.

Most candidates solved them using either:

• Venn Diagram

• 100–50 Rule

Both questions were straightforward and based on standard patterns.

Overall Review

The Reasoning section on 03 August 2026 was among the easiest sections of the RRB Group D Exam. Candidates who had practiced previous year questions and mock tests could complete the section with high accuracy. Puzzle and Seating Arrangement questions were slightly lengthy but manageable, while Coding-Decoding, Number Series, Syllogism, Blood Relation, and Ranking questions were direct and scoring.

Preparation Tips for Upcoming Shifts

• Practice Puzzle and Seating Arrangement daily.

• Revise Coding-Decoding and Alphabet-based questions.

• Master shortcut methods for Syllogism.

• Improve speed in Number Series and Mathematical Operations.

• Solve Previous Year Questions (PYQs) and mock tests to build confidence.