Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
BJT, DHV, FFX, ?, JBB
Answer & explanation
Correct answer: option 3
Explanation:
BJT, DHV, FFX, ?, JBB
The logic followed here is :
B → (-2) → D → (-2) → F → (-2) → H → (-2) → J
J → (-2) → H → (-2) → F → (-2) → D → (-2) → B
T → (+2) → V → (+2) → X → (+2) → Z → (+2) → B
So, the letter-cluster that replaces the (?) to complete the series is "HDZ"