Which two numbers should be interchanged to make the

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.

C _ B N _ _ V_ _ H C _ B _ H

Question: Among 6 trees, A, B, C, D, E and F each having a different height, which tree is the third tallest?

Statement:

Select the Venn diagram that best represents the relationship between the given set of classes. Wrestlers, Boxers, Fighters

Change the question mark with the option that follows the applied logic in the first pair. 

Net : Fish :: Antenna : ??

C L R T B Q S M A P D I N F J K G Y X

Which of the following letter-clusters will replace the question mark (?) in the given series?

GEA, IFB, LHA, QKB, XOA, ?

E M 3 P 5 7 R T V Z 9 D I F Q X 4 6 H I 2 8 W

In a certain code language, 'rivers trees grass' is coded as '22 44 66' and trees clouds birds' is coded as '44 99 88'.

Select the option that is related to the third term in the same way as the second term is related to the first term.

MJKH : SPQN :: FCDA : ?