Analyzing the Pattern

The question asks to identify a pair of letter sequences that follows the same pattern as the examples provided. Let's analyze the pattern using the correct option: BGJ : AFI.

We map each letter to its corresponding position in the alphabet:

• B is the 2^nd letter.
• G is the 7^th letter.
• J is the 10^th letter.

Now let's look at the second sequence, AFI:

• A is the 1^st letter.
• F is the 6^th letter.
• I is the 9^th letter.

Comparing the positions:

• For B (2) -> A (1): The difference is $2 - 1 = 1$.
• For G (7) -> F (6): The difference is $7 - 6 = 1$.
• For J (10) -> I (9): The difference is $10 - 9 = 1$.

The pattern is that each letter in the first sequence is replaced by the letter that precedes it in the alphabet (a shift of -1 position).

Applying this pattern:

• B $\rightarrow$ A (Position $2 \rightarrow 1$)
• G $\rightarrow$ F (Position $7 \rightarrow 6$)
• J $\rightarrow$ I (Position $10 \rightarrow 9$)

Therefore, BGJ transforms into AFI by shifting each letter back by one position in the alphabet. This pair follows the identified pattern.