Understanding the Coding Language Pattern

This question involves a common type of logical reasoning puzzle called letter coding or coding-decoding. We are given a word 'TIME' and its code 'FNJU'. Our task is to decipher the rule or pattern used to transform 'TIME' into 'FNJU' and then apply the same rule to the word 'OVER' to find its code.

Analysing the Code for 'TIME' to 'FNJU'

Let's look at the letters in the original word 'TIME' and compare them with the letters in the coded word 'FNJU'. We can try to find a relationship, such as a letter shift (forward or backward in the alphabet), reversal, or a combination of patterns.

Let's list the letters and their positions:

• T is the 20th letter.
• I is the 9th letter.
• M is the 13th letter.
• E is the 5th letter.

And in the coded word 'FNJU':

• F is the 6th letter.
• N is the 14th letter.
• J is the 10th letter.
• U is the 21st letter.

Comparing corresponding letters (T with F, I with N, M with J, E with U) doesn't reveal a simple, consistent numerical shift. Let's look for other arrangements.

Let's try checking if there's a pattern involving shifting and then reordering the letters:

• What happens if we shift each letter of 'TIME' by +1 position in the alphabet?
• T → U (T is 20, U is 21, so +1)
• I → J (I is 9, J is 10, so +1)
• M → N (M is 13, N is 14, so +1)
• E → F (E is 5, F is 6, so +1)

The letters after shifting by +1 are U, J, N, F. Now, let's compare this sequence (UJNF) with the code 'FNJU'. We can see that 'FNJU' is the reverse of 'UJNF'.

So, the pattern is:

1. Shift each letter of the original word forward by one position in the alphabet.
2. Reverse the order of the resulting letters to get the code.

Applying the Pattern to Code 'OVER'

Now we apply the same coding language pattern to the word 'OVER'.

Step 1: Shift each letter by +1:

• O → P (O is 15, P is 16, so +1)
• V → W (V is 22, W is 23, so +1)
• E → F (E is 5, F is 6, so +1)
• R → S (R is 18, S is 19, so +1)

The resulting sequence of letters after shifting is P, W, F, S.

Step 2: Reverse the order of the resulting letters:

The letters in order are P, W, F, S. Reversing this order gives S, F, W, P.

Therefore, the code for 'OVER' is 'SFWP'.

Comparing with Options

Let's check which option matches our calculated code 'SFWP':

• Option 1: THWP
• Option 2: SKWM
• Option 3: SFRQ
• Option 4: SFWP

Our calculated code 'SFWP' matches Option 4.

Conclusion on the Coding Pattern

The coding language pattern used is a combination of a letter shift (+1) and a reversal of the resulting sequence. This pattern successfully transforms 'TIME' into 'FNJU' and when applied to 'OVER', yields 'SFWP'.

Revision Table: Coding Language Logic

Additional Information on Letter Coding Reasoning

Letter coding is a common type of question in reasoning sections of competitive exams. These questions test your ability to observe patterns and apply logical rules. Here are some common types of patterns you might encounter:

• Simple Shift: Each letter is shifted by a fixed number of positions forward or backward.
• Mixed Shift: The shift value changes for each letter or follows a specific sequence (+1, -2, +3, etc.).
• Reversal: The letters of the word or segments of the word are reversed.
• Substitution: Each letter is replaced by a specific letter (not necessarily based on alphabetical position, but a fixed code).
• Position-based coding: Letters are coded based on their position in the word (e.g., the first letter is coded differently from the second).
• Combination of patterns: As seen in this problem, multiple rules (like shifting and reversing) are combined.
• Opposite Letters: Letters are replaced by their 'opposite' letter (e.g., A is opposite to Z, B to Y, etc., based on alphabetical position from start and end).

To solve these problems effectively, you should know the alphabetical position of each letter and practice identifying various types of patterns.