Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
CMQR, BONV, AQKZ, ZSHD, ?
1
ZVGH
2
YUEH
3
YVEI
4
ZUDH
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
CMQR, BONV, AQKZ, ZSHD, ?