What would replace the question (?) mark in the given series?
ACE, CEG, EGI, _________, IKM
Answer & explanation
Correct answer: option 1
ACE, CEG, EGI, ______, IKM;
so,
A -> +2 -> C -> +2 -> E -> +2 -> G -> +2 -> I
C -> +2 -> E -> +2 -> G -> +2 -> I -> +2 -> K
E -> +2 -> G -> +2 -> I -> +2 -> K -> +2 -> M
Thus, "GIK" is correct.