In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives. BMO, EOQ, HQS, ?
A) KSU
B) SOV
C) SOW
D) LMN
Answer: A) KSU
Explanation:
The first letter moves 3 steps forward. The second and third letters move 2 steps forward.