Which set of letters, when placed in order in the blanks of the given letter series, completes it?
e f g _ g f e _ g d _ f _ f g _ g f
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → dfged
In a letter series with blanks, the letters that are given show a group that repeats. Here the group is efgdgf (6 letters), written again and again:
Group 1: efgdgf, so the blank here is d
Group 2: efgdgf, so the blanks here are f, g
Group 3: efgdgf, so the blanks here are e, d
The blanks, in order, are therefore d, f, g, e, d.