Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?c _ bbb _ _ abbbb _ abbb _
A). aabcb
B). abccb
C). abacb
D). baebb
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?_ _aba _ _ ba _ ab
A). abbba
B). abbab
C). baabb
D). bbaba
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?_ tu _ rt _ s _ _ usrtu _
A). rtusru
B). rsutrr
C). rsurtr
D). rsurts
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?abca _ bcaab _ ca _ bbc _ a
A). ccaa
B). bbaa
C). abac
D). abba
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?_ a _ b _ abaa _ bab _ abb
A). aaabb
B). ababb
C). babab
D). babba