Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
AEJOT, XBGLQ, UYDIN, ?
1
RVBGJ
2
RVBFJ
3
RUBDG
4
RVAFK
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
AEJOT, XBGLQ, UYDIN, ?