Find the odd one in the following groups : Q,W,Z,B B,H,K,M W,C,G,J M,S,V,X

Find the odd pair among the following options.

In the following question, out of four words given below, three are alike in some manner and fourth word is different. Find the different one.

Find the odd one out from the given:

What will come next in the following series? ZB, YD, XF, WH, VJ, UL, TN, …..

Which of the following group of letters is different from the others?