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MK 4 is related to OM 2 in a certain way. In the same way, QS 6 is related to SU 3. To which of the following is XU 8 related, following the same logic?
ZW 4
XE 7
ST 5
GX 5
ZW 4
Apply +2 to the first letter, +2 to the second letter, and divide the original number by 2 to get the new number.
Apply +2 to the first letter, +2 to the second letter, and divide the original number by 2 to get the new number.
Analyze the letter transformations
Compare the letters of the pairs: M(13)K(11) to O(15)M(13) is +2, +2. Q(17)S(19) to S(19)U(21) is +2, +2. Applying this to XU, X(24)+2=Z(26) and U(21)+2=W(23). Resulting letters are ZW.
Analyze the number transformations
Check the numbers: 4/2=2, 6/2=3. Applying this logic to XU 8, we get 8/2=4. Combining these gives ZW 4.
B: XE 7 does not follow the +2 letter increment or the division logic; C: ST 5 does not match the letter increment or the division logic; D: GX 5 fails the letter pattern entirely.
A is correct because the logic follows a +2 shift for both letters (X+2=Z, U+2=W) and dividing the number by 2 (8/2=4).
In alphanumeric analogies, always check if the number is independent or derived from the letter positions before attempting complex sequences.