Find the odd pair among the following options.

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 number out

From the following alternatives find the one that does NOT belong to the rest.

Find the odd one out from the given:

Read the following statements: Some pearls are jewels. Some jewels are ornaments. Conclusions: I. Some jewels are pearls. II. Some ornaments are jewels.