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SSC Coding Decoding Questions PDF, Download Now

SSC Coding Decoding Questions asked around 3 to 4 questions. It includes multiple patterns of letter shifting, reverse coding, alpha-numeric mapping, substitution coding, and jumbled patterns. Candidates can expect moderate to difficult questions covered in CGL, GD, and other exams. 

authorImageDivya Sharma17 Sept, 2025
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SSC Coding Decoding Questions

SSC Coding Decoding Questions: The Coding Decoding section is covered in the reasoning subject in the competitive exams. SSC Coding Decoding Question asked in the paper covers multiple patterns. It includes letter shifting, reverse coding, alpha-numeric mapping, substitution coding, and jumbled patterns.

Solving coding and decoding SSC CGL questions demands regular practice with the tricks and knowledge. Candidates should get the previous year's coding decoding questions in the SSC recruitment exams. 

Algebra Formulas For SSC

SSC Coding Decoding Questions 

SSC Coding Decoding Questions carry a significant importance in the reasoning sections. Candidates can expect SSC GD coding decoding questions asked in the paper.

A total of 3 to 4 questions are expected to be asked at a moderate to difficult level in the paper. Candidates who want to improve their ability to solve coding decoding for SSC CGL. They should understand the tricks, concepts, and practice questions regularly. 

Also Read: SSC CGL Syllabus

Tricks To Solve Coding Decoding For SSC CGL

Candidates can expect coding and decoding questions asked in SSC recruitment exams. A list of tricks to solve coding decoding for SSC CGL has been provided in the table. Candidates should carefully read the tricks in the table to understand the basic concepts behind it. 

Tricks To Solve Coding Decoding For SSC CGL

Trick/Strategy

Explanation

Example Question

Quick Tip

Observe Letter Shifts

Check if letters are moved forward or backwards in the alphabet.

CAT → DBU (+1 shift)

Count positions carefully.

Reverse the Word

Sometimes the code is just the word written backwards.

NAME → EMAN

Always check the reversal first.

Alternate Letter Pattern

Letters may follow alternate increments or decrements.

BALL → CBMM (+1, 0, +1, 0)

Track each position separately.

Number Coding

Letters converted to numeric positions (A=1, B=2, … Z=26).

DOG → 4 15 7

Practice A–Z numbers regularly.

Addition/Subtraction of Values

Numerical values of letters may be added or subtracted before coding.

CAT (3+1,1+1,20+1) → DBU

Apply uniform operations.

Letter Pairing

First and last letters may be paired, middle coded differently.

BOOK → BKOO

Look for symmetry.

Position Interchange

Letters’ positions are interchanged (first with last, etc.).

WORD → DORW

Try swapping positions.

Complex Operations

A combination of shifting, reversing, and numeric values.

SUN → VWP (+2 shift + rearrange)

Break down step by step.

Coding and Decoding Questions For SSC Exams

Coding and Decoding Questions for SSC exam have been provided in the table. It includes a combination of coding and decoding questions for SSC CGL, GD, and other recruitment exams.

All these questions are covered in SSC Coding Decoding Questions based on the previous year's paper pattern. Candidates can practice solving the questions and get a conceptual understanding. 

Coding and Decoding Questions For SSC CGL 

Q. No

Question

Options

Correct Option

1

In a certain code language, ‘MOST’ = 134 and ‘FUR’ = 90. How will ‘SUCCESS’ be written?

1) 89    2) 175    3) 215    4) 178

178

2

In a certain code language, ‘COW’ = ZRF and ‘DOG’ = JRG. How will ‘RAT’ be written?

A) XDV    B) VEU    C) UDW    D) WDU

WDU

3

In a certain code language, ‘LIBERTY’ = 4221824364050. How will ‘SLAVERY’ be written?

A) 26222436384450 

B) 22262438365040   

C) 22242636384050   

D) 26224233684540

26222436384450

4

In a certain code language, ‘DRONE’ = SERFO. How will ‘HOUSE’ be written?

A) POWGS   B) PIXFT   

 C) QJXGB   D) PIVFT

PIXFT

5

In a certain code language, ‘STRAIGHT’ = TSARGITH. How will ‘THURSDAY’ be written?

1) AYSDURTH   2) UHTDRSYA 

  3) HTRUDSYA    4) HTRUDSAY

HTRUDSYA

Coding Decoding PDF For SSC Exams

Coding Decoding PDF For SSC Exams based on the previous year exam patterns covered in the recruitments are provided in the downloadable file.

Candidates can get the questions, options, and solutions. Practising SSC Coding Decoding questions asked in the paper. It allows candidates to check their level of knowledge and understanding related to the concept.

Coding Decoding PDF For SSC Exams

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SSC Coding Decoding Questions FAQs

What are the SSC Coding Decoding Questions in reasoning?

SSC Coding Decoding Questions are reasoning-based problems where candidates decode patterns using alphabets, numbers, or symbols. They test logical thinking and problem-solving ability in SSC exams.

How can I prepare for coding-decoding in SSC exams?

Candidates can prepare by practising previous year questions, learning tricks like alphabet shifting, reverse coding, and number substitution. Regular mock tests improve speed and accuracy.

3. Are coding-decoding questions difficult in SSC CGL?

Coding Decoding questions asked in the SSC CGL exam are of moderate to difficult levels. The number of questions asked in the paper is 3 to 4.

How many coding-decoding questions are asked in SSC exams?

On average, 3–5 coding-decoding questions are asked in SSC exams like CGL, CHSL, and MTS.

What is the best trick to solve coding-decoding questions fast?

The best trick is to check alphabet shifts, reverse order, and numeric positions (A=1, Z=26) as these patterns are most common.
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