Select the option that is related to the third term on the same basis as the second term is related to the first term.
DTG : AQD :: SIY :?

Correct option is D

Let's analyze the relationship between the first two terms, DTG and AQD, by looking at the position of each letter in the English alphabet:

• D (4) to A (1): -3
• T (20) to Q (17): -3
• G (7) to D (4): -3

The pattern is that each letter in the second term is 3 positions before the corresponding letter in the first term.

Now, let's apply this same pattern to the third term, SIY:

• S (19) - 3 = 16, which is the letter P.
• I (9) - 3 = 6, which is the letter F.
• Y (25) - 3 = 22, which is the letter V.