Which of the given letter-clusters will replace the question mark (?) in the following series?
BZTR, DBVT, FDXV, ?, JHBZ
Answer & explanation
Correct answer: option 2
Explanation:
BZTR, DBVT, FDXV, ?, JHBZ
The logic followed here is :
B → (+2) → D → (+2) → F → (+2) → H → (+2) → J
Z → (+2) → B → (+2) → D → (+2) → F → (+2) → H
T → (+2) → V → (+2) → X → (+2) → Z → (+2) → B
R → (+2) → T → (+2) → V → (+2) → X → (+2) → Z
So, the letter-cluster that replaces the (?) to complete the series is "HFZX"