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Question

In a certain code language, 'LAMP' is coded as '6413' and 'MALE' is coded as '1246'. What is the code for 'P' in the given code language?

The correct answer is

3

Understanding the Code Language Puzzle

This problem involves a code language where letters are represented by digits. We are given two examples of words coded into numbers: 'LAMP' coded as '6413' and 'MALE' coded as '1246'. Our goal is to find the code for the letter 'P' in this language.

Let's analyze the given information:

  • LAMP is coded as 6413.
  • MALE is coded as 1246.

In coding-decoding problems like this, the digits usually correspond to the letters in the word, either directly by position or through a fixed substitution for each letter.

Analyzing the Code for LAMP

If we assume a direct positional mapping for 'LAMP' and its code '6413', we can infer the following:

  • L corresponds to 6
  • A corresponds to 4
  • M corresponds to 1
  • P corresponds to 3

Based on this mapping from 'LAMP', the code for 'P' appears to be '3'.

Analyzing the Code for MALE

Now let's look at the second example, 'MALE' coded as '1246'. Assuming a direct positional mapping:

  • M corresponds to 1
  • A corresponds to 2
  • L corresponds to 4
  • E corresponds to 6

Identifying Consistent and Inconsistent Mappings

Let's compare the mappings derived from both words:

  • The letter 'M' is coded as '1' in 'LAMP' and also as '1' in 'MALE'. This consistency suggests that 'M' is indeed coded as '1' in this language.
  • The letter 'L' is coded as '6' in 'LAMP' but as '4' in 'MALE'. This is an inconsistency.
  • The letter 'A' is coded as '4' in 'LAMP' but as '2' in 'MALE'. This is also an inconsistency.

This inconsistency between the two examples for letters 'L' and 'A' makes it tricky to determine a single fixed code for every letter across all words. However, the question specifically asks for the code of 'P'.

Determining the Code for 'P'

The letter 'P' appears only in the word 'LAMP' in the given examples. In the code '6413' for 'LAMP', the letter 'P' is the last letter, and the digit '3' is the last digit.

Despite the inconsistencies observed for 'L' and 'A' when comparing 'LAMP' and 'MALE', the most direct and probable interpretation for finding the code of a letter that appears in only one example is to use the positional mapping from that specific example.

From 'LAMP' coded as '6413':

  • L → 6
  • A → 4
  • M → 1
  • P → 3

Therefore, the code for 'P' is '3'. This aligns with one of the options provided.

Conclusion

Based on the provided coding examples, and specifically the coding for 'LAMP' as '6413', the code for the letter 'P' is 3.

Letter Code (from LAMP) Code (from MALE) Consistent?
L 6 4 No
A 4 2 No
M 1 1 Yes
P 3 Not present N/A
E Not present 6 N/A

Even with inconsistencies for 'L' and 'A', the direct mapping from 'LAMP' to '6413' provides the code for 'P'.

Revision Table: Key Concepts in Coding-Decoding

Concept Description Example Type
Letter-to-Digit Coding Letters are assigned numerical values. This problem type
Positional Mapping Code digits correspond to letters based on their order in the word. LAMP → 6413 implies L=6, A=4, M=1, P=3
Fixed Substitution Each letter has a unique code that applies everywhere. If A=1, B=2, C=3... then CAB → 312
Inconsistent Mapping When a letter maps to different codes in different examples, suggesting a more complex rule or an error in the problem statement. L=6 in LAMP but L=4 in MALE in this problem.

Additional Information: Solving Logic Puzzles

Logic puzzles like these test your ability to identify patterns and apply rules. When faced with inconsistencies, look for:

  • Information that is consistent across examples (like 'M'='1' here).
  • The specific item requested (the code for 'P') and which example directly provides information about it.
  • The simplest possible interpretation that answers the specific question, even if the overall coding scheme is not perfectly consistent based on all examples.

In this case, the simplest interpretation for finding the code of 'P' from the 'LAMP' → '6413' mapping is the most direct path to the answer among the given options.

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Important Questions from Coding and Decoding By Letter Shifting

  1. In a certain code language, 'INERTIA' is written as 'RGVKGBZ'. How will 'FLOWER' be written in that language?

  2. In a certain code language, ‘ADVANCE’ is written as ‘VDAAECN’ and ‘BABYSIT’ is written as ‘BABYTIS’. How will ‘AFFABLE’ be written in that language?

  3. In a certain language, CHHAPAK is coded as DJKEUGR. How will MALANGA be coded in that language?

  4. In a certain code language, ‘DURABLES’ is written as ‘BSVETFMC’. How will ‘FEASIBLE’ be written in that language?

  5. In a certain code language, 'FIXED' is written as 'XIFED' and 'MOUSE' is written as 'USOME'. How will 'GAMBIT' be written in that language?

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