Which letter-cluster will replace the question mark (?) to complete the given series?
MDSA, KERC, ?, GGPG, EHOI
Answer & explanation
Correct answer: option 1
M D S A
-2 -1 -1 +2
K E R C
-2 -1 -1 +2
I F Q E
-2 -1 -1 +2
G G P G
-2 -1 -1 +2
E H O I
Which letter-cluster will replace the question mark (?) to complete the given series?
MDSA, KERC, ?, GGPG, EHOI
Correct answer: option 1
M D S A
-2 -1 -1 +2
K E R C
-2 -1 -1 +2
I F Q E
-2 -1 -1 +2
G G P G
-2 -1 -1 +2
E H O I