Which one set of the letters when sequertially placed at the gaps in the given letter series

Shall complete it? ::

a _ n _b _ neb _neb

Arrange the following words in a meaningful order ::

(1) Leaf (2) Fruit

(3) Stem (4) Root

(5) Flower

 Arrange the following words in a meaningful order ::

.(1) House (2) Street

(3) Room (4) Town

(5) District

Find out the set of numbers amongst the four sets of numbers given in the alternatives which is most like the set given in the question ::  Given set – (2,14,16)

select the one which is different from the other three number ::

select the one which is different from the other three number ::