# How To Solve Coding Deductive Logic Questions Quickly

## How to Solve Coding Deductive Logic

On this page, we will discuss how to solve coding deductive logic problem quickly, and faster ways to solve those problems.

## How To Solve Coding Deductive Logic Questions:

Here are some ways to solve coding decoding logic questions quickly:

1. Observe the given code: Observe alphabets or numbers given in the code keenly.
2. Find the pattern or sequence: Try to find the pattern or sequence it follows whether it is ascending or descending.
3. Detect the rule: Detect the rule in the sequence.
4. Classify the type: Various types on which Coding and Decoding are classified are letter coding, substitution, mixed letter coding, and mixed number coding.

### Coding Deductive Logic Types

• Letter to Letter Coding: In this type, letters are replaced with other letters according to a specific pattern or rule.
• Letter to Number Coding: In this type, letters are replaced with numbers according to a specific pattern or rule.
• Substitutional Coding: In this type, a code is given for a word or phrase, and the code is used to substitute letters in other words or phrases.
• LSN Coding: In this type, letters are replaced with their corresponding positions in the English alphabet, and then the positions are replaced with their corresponding numbers in the sequence.
• Conditional Coding: In this type, a set of conditions is given, and based on those conditions, a code is created for a word or phrase.

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### How To Solve Coding Deductive  Logic- Alphabet Coding Deductive or Letter Coding

Question 1:

In a certain code language, SECURE is coded as ERUCES, How is LIABILITY written in the same code language?

Options:

A. LIBAYTILI
B. YTLIIBAIL
C. TYILIBAIL
D. LYTIAIILB

#### Explanation:

All the alphabets used in the code are reversed. Therefore, according to the same code language LIABILITY will be coded as YTILIBAIL.

### How To Solve Questions on- Number Coding Deductive

Question 1.

In a certain code language, BICYCLE is coded as 293253125, how is SCOOTER written in the same code language?

Options:

A. 183151520617
B. 193151520518
C. 204161621715
D. 184151521517

#### Explanation:

[table id=693 /]

According to the table above the value under the alphabets are their codes. Therefore the code of SCOOTER on the basis of the table will be 193151520518.

Question 2.

If A = 1*2, B = 2*2, C = 3*2…….then KNOT is written as 120, how is DIVA written in the same code language?

Options:

A. 82
B. 52
C. 72
D. 62

#### Explanation:

Given, A = 1*2, B = 2*2, C = 3*2…. Z = 26*2. Value of each alphabets is multiplied by 2.

Therefore, for DIVA,
D = 4* 2 = 8
I = 9* 2 = 18
V = 22* 2 = 44
A = 1* 2 = 2
8 + 18 + 44 + 2 = 72

### How To Solve-  Mixed Letter Coding Deductive/ Deciphering Messages

Question 1.

If ‘kun fun dung’ stands for ‘honey and sweets’; ‘sai dung fi hi’ stands for ‘sweets are loved’ and ‘nik dung di fug lo’ stands for ‘she cannot eat sweets,’ what would ‘dung’ stand for?

Options:

A. Honey
B. Sweets
C. And
D. Are

#### Explanation:

In all the three sentences, ‘honey and sweets,’ ‘sweets are loved,’ and ‘she cannot eat sweets,’ “sweets” is the common word. In all the three codes ‘kun fun dung,’ ‘sai dung fi hi,’ and ‘nik dung di fug lo,’ “dung” is common. Therefore, “dung” stands for “sweets.”

Question 2.

In a certain language:

‘248’ stands for ‘he is dead’
‘381’ stands for ‘dead or alive’
‘563’ stands for ‘sea or water’

Which digit stands for ‘alive?’

Options:

A. 4
B. 1
C. 8
D. 3

#### Explanation:

Common word in first and second sentence is ‘dead’ and common code is ‘8.’ Therefore code for ‘dead’ is ‘8.’ Common word in second and third sentence is ‘or’ and common code is ‘3.’ Therefore, code for ‘or’ is ‘3.’ So, in the second sentence only word ‘alive’ is left and code ‘1’ is left. Thus code for ‘alive’ is ‘1.’

### How To Solve Quickly- Coding by Substitution

Question 1:

If lung is heart, heart is stomach, stomach is mouth, mouth is kidney, and kidney is leg, then from where we eat?

Options:

A. Stomach
B. Mouth
C. Kidney
D. Leg

#### Explanation:

We eat from our mouth and in the question above it is clearly mentioned that mouth is kidney. Therefore, we eat from our kidney.

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### 2 comments on “How To Solve Coding Deductive Logic Questions Quickly”

• Chandra

In a certain code language, SECURE is coded as ERUCES, How is LIABILITY written in the same code language?

Options:

A. LIBAYTILI
B. YTLIIBAIL
C. TYILIBAIL
D. LYTIAIILB