Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
TALT, YAGT, YFGO, DFBO, DKBJ, ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e IKWJ.
The logic followed here is:
Firstly, alphabets on 1st and 3rd places are changing following the pattern of +5 & –5 while the 2nd and 4th one is remaining same.
T + 5 = Y, l – 5 = G
Then in the next step, alphabets on 1st and 3rd places are not changed while the 2nd and 4th one changing following the pattern of +5 & –5 and so on.
A + 5 = F
T – 5 = O