find out wrong term : DHK,PTX,BFJ,NRV 1)PTX 2)DHK 3)BFJ 4)NRV
thank amit for a2a.
option 2) that is DHK it the odd one out term here.
you can see that there is constant difference of 4 between each alphabet of any term but the cycle is broken when it comes to DHK.
instead the right term for DHK would have been DHL.
all the best. happy learning.