Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
bms_tvb_sut_bm_u_vbmsutv1
sumtv
2
musvt
3
umstv
4
umvst
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
bms_tvb_sut_bm_u_vbmsutv