Select the option that represents the letters which when sequentially placed from left to right in the blanks below will complete the letter series.
G _ D _ A _ F D _ A I F _ _ A _ F D S _
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. F S H S D S J A
Given series: G _ D _ A _ F D _ A I F _ _ A _ F D S _
Option 4: F S H S D S J A
G F D S A / H F D S A / I F D S A / J F D S A
1st letter is increasing by one in each step.