Question

Which group of letters will replace the ?

ABC, ACE, ADG, ?

• A. AEG
• B. AFH
• C. AFG
• D. AEI

Answer 1

The correct option is D AEI

To identify the pattern here, we observe that:

1. All the groups in the given series begin with 'A'.

Group 1 : A $\to$ B $\to$ C (Consecutive alphabets)

Group 2: A $\to$ C $\to$ E ( Gap of 1 alphabet in between consecutive letters of the group.)

Group 3: A $\to$ D $\to$ G ( Gap of 2 alphabets in between consecutive letters of the group.)

So, applying this logic, the next group will begin with "A" and have a gap of 3 alphabets in between its consecutive letters.

Group 4: A $\to$ E $\to$ I ( Gap of 3 alphabets in between consecutive letters of the group.)

Hence, option D (AEI) is the correct answer.