To secure good marks in reasoning section of competitive Exams watch this presentation. Get Short tricks to solve Coding Decoding problems.

1. Coding Decoding
Questions & Tricks

2. Coding Decoding
 Coding Decoding is an important part of Reasoning. If you know the tricks to solve it
then you can get full marks in coding decoding section.
 The questions of Coding Decoding are generally asked in all Exams like IBPS, SSC,
Bank Exams, railway Exams. You can get 5-10 marks by learning the simple trick of
coding decoding.
 Many of Students find it difficult to solve these types of questions. Here we will discuss
about the Coding decoding questions related to mental Aptitude.

3. Coding Decoding
 There are different types of this problem like Alphabets problem, Numeric digits problems,
Mixed alphanumeric problems.
 There are two parts.
1. Coding
2. Decoding
Click Here To Know More About Coding Decoding

4. Coding Decoding
Coding: In coding alphabets or digits are replaced by another alphabets or numbers
Decoding: In Decoding we need to rearrange the Words into meaningful words or order, which in
sense convert the decoding into coding.
Coding decoding is used for sending secret messages Coding is to convert the message into
some signals & Decoding is to convert it into the original form.

5. Types of Coding Decoding
There are different types of coding decoding
1. Letter coding
2. Number coding
3. Mixed coding
4. Mixed number coding
5. Decoding
6. Symbol decoding
Coding Decoding

6. In a certain code "SHORE" is
coded as "QFMPC", then how to
code "WNKGL"?
S (19) -2 Q (21)
H (8) -2 F (6)
O (15) -2 M (13)
R (18) -2 P (16)
E (5) -2 C (3)

7. W (23) -2 U (21)
N (14) -2 L (12)
K (11) -2 I (9)
G (17) -2 O (15)
L (12) -2 J (10)
In a certain code "SHORE" is
coded as "QFMPC", then how to
code "WNKGL"?

8. Find the Missing code -
FRIEND : FPTBNZ : : MENTOR : ?
F R I E N D
0 -2 0 -3 0 -4
F P I B N Z

9. M E N T O R
0 -2 0 -3 0 -4
M C N Q O N
Find the Missing code -
FRIEND : FPTBNZ : : MENTOR : ?

10. Coding Decoding
Letter Coding
Substitution
Coding
Number Coding

11. Important Links
 Railway RRB Exam Preparation Books
 Railway RRB Exam Syllabus
 IBPS PO Online Application form
 Free Sample Theory Papers & Mock test Papers

12. Any questions?
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13. Thank You!!!
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