Question

Find the missing letters.

....., PSV, EHK, TWZ, ILO.

• A. BEH
• B. ADG
• C. ZCF
• D. IMP

Answer 1

The correct option is B ADG

By Decoding the given Sequence in the way $A\to 1;B\to 2;....Z\to 26$

??

$PSV\to 16,19,22$

$EHK\to 5,8,11$

$TWZ\to 20,23,26$

$ILO\to 9,12,15$

This problem can be solved by alternate sequence method

The third term has the numbers 5,8,11 and the 5th term has 9,12,15 it means every number has increased by 4 than its preceeding one . So, the numbers of the 1st term will be 1,4,7 i.e $ADG$