Which letter-cluster will replace the question mark (?) and complete the given series?
VEIL, XGKJ, ?, BKOF, DMQD
1
ZINH
2
ZING
3
ZJMH
4
ZIMH
Which letter-cluster will replace the question mark (?) and complete the given series?
VEIL, XGKJ, ?, BKOF, DMQD