Understanding Letter-Cluster Analogies

This question is a letter-cluster analogy problem. We need to find the relationship between the first pair of letter-clusters and apply that same relationship to the third letter-cluster to find the missing one.

Analysing the First Letter-Cluster Pair: LARTBZ ∶ BLRTAZ

Let's look at the transformation from 'LARTBZ' to 'BLRTAZ'. We can observe how the letters have been rearranged. Let's assign positions to the letters in the first cluster:

Now let's see which position from the original word corresponds to each letter in the second cluster 'BLRTAZ':

So, the pattern of rearrangement is that the letters are picked from the original word in the sequence of positions: 5, 1, 3, 4, 2, 6.

Applying the Pattern to PARENF

Now, we apply the same positional rearrangement rule (5, 1, 3, 4, 2, 6) to the third letter-cluster 'PARENF'. First, let's assign positions to the letters in 'PARENF':

Now, let's pick the letters based on the sequence of original positions: 5, 1, 3, 4, 2, 6.

• Position 5: N
• Position 1: P
• Position 3: R
• Position 4: E
• Position 2: A
• Position 6: F

Combining these letters in order gives us 'NPREAF'.

Identifying the Correct Option

We found that applying the pattern to 'PARENF' results in 'NPREAF'. Let's check the given options:

1. NPREAF
2. NEARFP
3. NREAFP
4. RNPEAF

Our result 'NPREAF' matches option 1.

Revision Table: Letter-Cluster Reasoning

Additional Information on Solving Analogy Questions

Letter-cluster analogy questions test your logical reasoning and pattern identification skills. Here are some common patterns to look for:

• Letter Rearrangement: The letters are the same, but their order is changed based on position, alphabetical order, or other rules.
• Letter Shifting: Each letter is shifted a fixed number of positions forward or backward in the alphabet (e.g., A → C, B → D, which is a +2 shift).
• Opposite Letters: Each letter is replaced by its opposite letter in the alphabet (A → Z, B → Y, etc.).
• Combination of Rules: Sometimes, a combination of these patterns is used.
• Vowel/Consonant Based Rules: Patterns might apply differently to vowels and consonants.

Practice with different types of patterns helps improve speed and accuracy in solving letter-cluster analogy problems for competitive exams.