Coding Decoding Problem Analysis

This question requires us to decipher a code language where words are represented by specific code words. We are given three sentences and their corresponding coded forms. By comparing these sentences and their codes, we can identify the code word for individual words.

Let's list the given information:

• 'MAYANK IS GREAT' is coded as 're ge ne'.
• 'HE IS AN INDIAN' is coded as 'te re pe me'.
• 'GREAT INDIAN CULTURE' is coded as 'pe ge se'.

Our goal is to find the code word for 'MAYANK'.

Step-by-Step Code Deduction

We will compare the sentences pairwise to find common words and their corresponding common code words.

Comparing Sentence 1 and Sentence 2

• Sentence 1: 'MAYANK IS GREAT' = 're ge ne'
• Sentence 2: 'HE IS AN INDIAN' = 'te re pe me'

The common word in both sentences is 'IS'.

The common code word in 're ge ne' and 'te re pe me' is 're'.

Therefore, the code for 'IS' is 're'.

Comparing Sentence 1 and Sentence 3

• Sentence 1: 'MAYANK IS GREAT' = 're ge ne'
• Sentence 3: 'GREAT INDIAN CULTURE' = 'pe ge se'

The common word in both sentences is 'GREAT'.

The common code word in 're ge ne' and 'pe ge se' is 'ge'.

Therefore, the code for 'GREAT' is 'ge'.

Comparing Sentence 2 and Sentence 3

• Sentence 2: 'HE IS AN INDIAN' = 'te re pe me'
• Sentence 3: 'GREAT INDIAN CULTURE' = 'pe ge se'

The common word in both sentences is 'INDIAN'.

The common code word in 'te re pe me' and 'pe ge se' is 'pe'.

Therefore, the code for 'INDIAN' is 'pe'.

Finding the Code for MAYANK

Now we use the deductions made to find the code for 'MAYANK'. Let's look at Sentence 1 again:

• 'MAYANK IS GREAT' = 're ge ne'

We have found that:

• 'IS' = 're'
• 'GREAT' = 'ge'

In the code 're ge ne', 're' stands for 'IS' and 'ge' stands for 'GREAT'. The only word remaining in the sentence is 'MAYANK', and the only code remaining is 'ne'.

Thus, the code for 'MAYANK' is 'ne'.

Summary of Word Codes

We can summarize the codes we have found:

From Sentence 2, 'HE IS AN INDIAN' = 'te re pe me'. We know 'IS' is 're' and 'INDIAN' is 'pe'. This leaves 'HE AN' = 'te me'. We cannot determine the code for 'HE' or 'AN' individually from the given information.

From Sentence 3, 'GREAT INDIAN CULTURE' = 'pe ge se'. We know 'GREAT' is 'ge' and 'INDIAN' is 'pe'. This leaves 'CULTURE' = 'se'.

Final Answer for MAYANK Code

Based on our analysis, the code for 'MAYANK' is 'ne'.

Revision Table: Coding Decoding Concepts

Coding-decoding questions test your ability to identify patterns and rules in coded messages. The common type seen here is 'word coding' or 'sentence coding', where words are assigned specific code words.

Additional Information: Types of Coding Questions

Besides the sentence-based coding seen in this problem, other common types of coding-decoding questions include:

• Letter Coding: Letters are replaced by other letters based on a pattern (e.g., shift in alphabet).
• Number Coding: Words or letters are coded using numbers.
• Symbol Coding: Letters or words are represented by symbols.
• Mixed Coding: A combination of number and letter coding, or symbol and letter/number coding.

Practicing different types helps in quickly identifying the pattern during exams.