Correct Answer: HDGF

Solution : Given:

FILM : ADGH :: MILK : ?

In the first pair,

FILM → F + 3 = I ; I + 3 = L ; L + 1 = M

Similarly, ADGH → A + 3 = D ; D + 3 = G ; G + 1 = H

In the second pair,

MILK → M – 4 = I ; I + 3 = L ; L – 1 = K

Now, let's evaluate each option:

First option: HDGE → H – 4 = D ; D + 3 = G ; G – 2 = E

Second option: HDGF → H – 4 = D ; D + 3 = G ; G – 1 = F

This pattern is the same as the pattern followed by the first letter cluster. So, this option is correct.

Third option: HEGF → H – 3 = E ; E + 2 = G ; G – 1 = F

Fourth option: ADGF → A + 3 = D ; D + 3 = G ; G – 1 = F

Hence, the second option is correct.