Understanding Letter Sequence Analogies

This question asks us to find a relationship between groups of letters based on the English alphabetical order and then apply that relationship to a new group. We are given two examples of how the transformation works: FAP becomes PAF, and JFM becomes MFJ.

Analyzing the Pattern in Letter Analogies

Let's look closely at the given pairs to understand the transformation logic:

• Pair 1: FAP to PAF
• Pair 2: JFM to MFJ

In each group of three letters, let's label the letters by their original position:

• First letter
• Second letter
• Third letter

Now let's see how their positions change in the transformed group:

From the analysis, we can see a consistent pattern:

• The third letter of the original group becomes the first letter of the new group.
• The first letter of the original group becomes the second letter of the new group.
• The second letter of the original group becomes the third letter of the new group.

If we represent the original positions as 1, 2, and 3, the new positions are 3, 1, and 2. The sequence of letters is rearranged from (Letter at position 1, Letter at position 2, Letter at position 3) to (Letter at position 3, Letter at position 1, Letter at position 2).

Applying the Pattern to NKT

Now, let's apply this same logic to the group NKT.

• N is the first letter (Position 1).
• K is the second letter (Position 2).
• T is the third letter (Position 3).

Following the transformation rule (Position 3, Position 1, Position 2):

• The new first letter is the letter at Position 3, which is T.
• The new second letter is the letter at Position 1, which is N.
• The new third letter is the letter at Position 2, which is K.

So, NKT becomes TKN.

Checking the Options

Let's compare our result with the given options:

• Option 1: TKN
• Option 2: OLU
• Option 3: KTN
• Option 4: LIR

Our derived sequence, TKN, matches Option 1.

Conclusion

Based on the identified pattern where a three-letter group (1st, 2nd, 3rd) is transformed into a new group (3rd, 1st, 2nd), NKT is related to TKN.

Revision Table: Letter Pattern

Additional Information: Letter Reasoning and Analogies

Letter reasoning questions, also known as letter series or letter analogies, are common in aptitude tests. They test your ability to identify patterns in sequences or relationships between groups of letters.

Types of patterns often found include:

• Moving through the alphabet (e.g., skipping letters).
• Reversing or rearranging letters within a group.
• Applying simple mathematical operations to letter positions (A=1, B=2, etc.).
• Combining multiple rules.

To solve these problems, always:

• Look at the examples carefully.
• Try to break down the transformation rule.
• Apply the rule consistently to the new group.
• Check your answer against the options provided.