Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
KABL, MCDN, OEFP, QGHR, ?
1
UQRV
2
YBAZ
3
SIJT
4
WSTX
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
KABL, MCDN, OEFP, QGHR, ?