Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
FPW, EQV, DRU, ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. CST
Given series: FPW, EQV, DRU, ?
Logic = F-1, P+1, W-1 = EQV
Similarly, D-1, R+1, U-1 = CST
Hence, the correct answer is CST.