Study the given pattern carefully and select the letter from the given options that can replace the question mark (?) in it.
The problem involves identifying the letter that completes the given pattern. Let's analyze the pattern to identify the logic:

Observe the pairs of letters:
To find the relationship between each pair, examine their positions in the alphabet:
Now, check the difference in each pair:
Conclusion: The letter that can replace the question mark is E, as this completes the pattern logically following consistent numerical differences. Therefore, the correct answer is E.
Study the given pattern carefully and select the alphabet that can replace the question mark (?) in it.
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
PDK : QFN :: SJQ : ?
Select the option that is related to the third term in the same way as the second term is related to the first term.
FASTER : AEFRST :: KINGDOM : ?
Select the option that is related to the third term in the same way as the second term is related to the first term.
PRACTISE : ACEIPRST :: TECHNOLOGY : ?
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter cluster.
RJB : TGF :: QPG : ?
Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)
Ant ∶ Antling ∶ ∶ Deer ∶ ?