Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?
WVU, RQP, MLK, HGF, ?
1
CBA
2
DCB
3
BAZ
4
DCA
Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?
WVU, RQP, MLK, HGF, ?