Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_CB_CA_BACB_CA_BAC_D
1
BDDDDB
2
ADDBBB
3
BBBDDD
4
ADDDDB
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_CB_CA_BACB_CA_BAC_D