Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
tee _ _ _ _ _ tht _ _ thte _ _ h1
ehtehetet
2
etteeeeet
3
thteeeeeh
4
thteeeeet
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
tee _ _ _ _ _ tht _ _ thte _ _ h