Which of the given letter-clusters will replace the question mark (?) in the following series?
FWJT, IZMW, LCPZ, ?, RIVF
- AOFTC
- BOFSD
- COFTD
- DOFSC
Solution & Step-by-step Explanation
Let's analyze the pattern for each position in the letter-clusters:
First letter: F (+3) → I (+3) → L (+3) → O (+3) → R
Second letter: W (+3) → Z (+3) → C (+3) → F (+3) → I
Third letter: J (+3) → M (+3) → P (+3) → S (+3) → V
Fourth letter: T (+3) → W (+3) → Z (+3) → C (+3) → F
Combining these letters gives OFSC.
First letter: F (+3) → I (+3) → L (+3) → O (+3) → R
Second letter: W (+3) → Z (+3) → C (+3) → F (+3) → I
Third letter: J (+3) → M (+3) → P (+3) → S (+3) → V
Fourth letter: T (+3) → W (+3) → Z (+3) → C (+3) → F
Combining these letters gives OFSC.