Coding & Decoding Reasoning Tricks

This type of questions generally asked in Banking Exams i.e. IBPS PO, IBPS RRB, SBI as well as other government exam i.e. RRB NTPC & SSC.

These questions are very easy to answer but you should know the strategy behind it.

It takes a little time if you follow the strategies. We are going to discuss about the strategy

Coding & Decoding : Scoring Part

Types of Coding Decoding

There are 6 different types of coding decoding.

Number Coding Letter Coding Mixed Coding Mixed Number Coding Decoding Symbols Coding

We are going to discuss about Symbol coding & Decoding here

1. Let’s start with the first set of slides

Symbol Coding

Learn Coding & Decoding Problem in just a few Steps here

“In this type of questions either alphabetical code values are assigned to symbols or symbols are assigned to alphabets.

Q.1 In a certain code "ECAM" is written as "@$*&" and

"IRA" is written as "?^*". How can "ICECREAM" be written in that code?

Solutions:E : @ M: &

C: $ I: ?

A: * R: ^

ICECREAM : ?$@$^@*&Ans:

Try this:

1. In a certain code HEAT is written as ? * $ @ and FINGER is written as £ • & * #. How can FATHER be written in that code?

2. In a certain code BODE is written as @ $ * ? and EAT is written as ? • £ How can DEBATE be written in that code?

2.Decoding

Let’s start with the second set of slides

In these questions code values are assigned to a word or a group of words and the candidate is required to find out the original words.

Q. In a certain code if FLOWER is written as EKNVDQ, what will be written as GNTRD?

E F

K L

B O

V W

D E

Q R

+1

+1

+1

+1

+1

+1

Ans : FLOWER

G H

N O

T U

R S

D E

+1

+1

+1

+1

+1

Ans : HOUSE

Try this:

1. If FULFNHW is coded as CRICKET, EULGH will be coded as?

2. If DHSX is coded as City than RSZSD is

coded as?

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