BD
HK
MP
NQ E. TW
Answer is Wrong!
Answer is Right!
The odd one out is D. NQ.
A. BD is the two-letter country code for Bangladesh.
B. HK is the two-letter country code for Hong Kong.
C. MP is the two-letter country code for the Marshall Islands.
E. TW is the two-letter country code for Taiwan.
NQ is not a two-letter country code.