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Question

In a code language, 'MUSCLE' is coded as USMLEC and 'FINGER' is coded as INFERG. How will 'THROAT' be coded in the same language?

The correct answer is

HRTATO

Analyzing the Code Language Pattern

The question provides examples of words coded into a different form following a specific pattern. We need to identify this pattern by comparing the original words and their coded forms.

Step 1: Examine the First Example - 'MUSCLE' to 'USMLEC'

Let's write down the original word and its coded form, assigning positions to each letter:

Original Word: MUSCLE M U S C L E
Positions: 1 2 3 4 5 6

Coded Word: USMLEC U S M L E C
Positions: 1 2 3 4 5 6

Now, let's see which letter from the original word appears at each position in the coded word:

  • The letter at coded position 1 is 'U', which was at original position 2.
  • The letter at coded position 2 is 'S', which was at original position 3.
  • The letter at coded position 3 is 'M', which was at original position 1.
  • The letter at coded position 4 is 'L', which was at original position 5.
  • The letter at coded position 5 is 'E', which was at original position 6.
  • The letter at coded position 6 is 'C', which was at original position 4.

So, the pattern for transforming a 6-letter word seems to be that the letters from original positions 2, 3, 1, 5, 6, 4 occupy the new positions 1, 2, 3, 4, 5, 6 respectively.

We can represent this transformation rule as a mapping from coded position to original position:

  • Coded Position 1 → Original Position 2
  • Coded Position 2 → Original Position 3
  • Coded Position 3 → Original Position 1
  • Coded Position 4 → Original Position 5
  • Coded Position 5 → Original Position 6
  • Coded Position 6 → Original Position 4

Step 2: Verify the Pattern with the Second Example - 'FINGER' to 'INFERG'

Let's apply the rule we found to the word 'FINGER':

Original Word: FINGER F I N G E R
Positions: 1 2 3 4 5 6

Using the rule (Coded Position → Original Position):

  • Coded Position 1 gets the letter from original position 2 ('I').
  • Coded Position 2 gets the letter from original position 3 ('N').
  • Coded Position 3 gets the letter from original position 1 ('F').
  • Coded Position 4 gets the letter from original position 5 ('E').
  • Coded Position 5 gets the letter from original position 6 ('R').
  • Coded Position 6 gets the letter from original position 4 ('G').

Putting these letters together in the coded positions 1 through 6 gives us 'INFERG'. This matches the coded word provided in the example, confirming our identified pattern.

Step 3: Apply the Pattern to 'THROAT'

Now, we use the same pattern to code the word 'THROAT':

Original Word: THROAT T H R O A T
Positions: 1 2 3 4 5 6

Applying the transformation rule (Coded Position → Original Position):

  • Coded Position 1 gets the letter from original position 2 ('H').
  • Coded Position 2 gets the letter from original position 3 ('R').
  • Coded Position 3 gets the letter from original position 1 ('T').
  • Coded Position 4 gets the letter from original position 5 ('A').
  • Coded Position 5 gets the letter from original position 6 ('T').
  • Coded Position 6 gets the letter from original position 4 ('O').

Combining the letters for the coded positions gives us the coded word 'HRTATO'.

Step 4: Compare with Options

Let's check our result against the given options:

  • Option 1: HTRAOT
  • Option 2: HTROAT
  • Option 3: RHTTAO
  • Option 4: HRTATO

Our coded word 'HRTATO' matches Option 4.

Conclusion

By analyzing the pattern in the given examples, we determined the rule for this code language. Applying this rule to the word 'THROAT' results in the coded word 'HRTATO'.

Revision Table: Code Language Summary

Original Word Example Coded Word Example Coding Pattern (Coded Pos → Original Pos) Word to Code Coded Word Result
MUSCLE USMLEC 1→2, 2→3, 3→1, 4→5, 5→6, 6→4 THROAT HRTATO
FINGER INFERG 1→2, 2→3, 3→1, 4→5, 5→6, 6→4 - -

Additional Information: Understanding Coding-Decoding

Coding-Decoding is a common topic in reasoning and logic tests. These questions test your ability to identify patterns and rules in how letters, words, or numbers are transformed. Common types of coding patterns include:

  • Letter Shifting: Letters are shifted a fixed number of steps forward or backward in the alphabet.
  • Position Swapping: Letters within a word swap positions based on a specific sequence or grouping. This is the type of pattern seen in the problem above.
  • Letter Substitution: Each letter is replaced by another specific letter or symbol.
  • Mixed Patterns: Combinations of shifting, swapping, or substitution rules.

To solve coding-decoding problems, it's helpful to:

  • Write down the original and coded words clearly.
  • Assign positions to letters if position-based logic seems likely.
  • Compare the letters at corresponding positions.
  • Look for consistent rules or sequences across the examples provided.
  • Once a rule is found, apply it carefully to the word you need to code or decode.
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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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