Question Of The Day

Direction :-  In the given question few words are missing .There are four choices , find the best choice which will complete the series.

Q:         - BC - BA- SC.
       
              (a)   BCB
              (b)   CAB
              (c)  CAC
              (d)   CCB

Ans :-  (c)  CAC

Exp. :-   CBC/ ABA/ CAC