Question

Replace the ? with appropriate alphabet to complete the given series.

A B D ? K

• A. G
• B. F
• C. H
• D. I

Answer 1

The correct option is A G

The difference between the letters is increased by one at each step.
$D\to G$ (moved by 3 letters)
$G\to K$ (moved by 4 letters)
Hence, option A is the correct answer.