Discussion Forum



In this type of questions, a series of single, pairs or groups of letters or combinations of letters and numerals are given. The terms of the series form a certain pattern as regards the position of the letter in the English alphabet. Find the missing or wrong term in series 

1)

DHL, PTX, BFJ, ?


A) CGK

B) KOS

C) NRV

D) RVZ

Answer:

Option C

Explanation:

1st letter : $ D+12 \rightarrow P, P+12 \rightarrow B, B+12\rightarrow N$

2nd letter : $H+12 \rightarrow T, T+12 \rightarrow F, F+12\rightarrow R,$

3rd  letter : $L+12 \rightarrow X, X+12 \rightarrow J, J+12\rightarrow V$

Hence the answer is (c).