What do these three letter combinations have in common?
DE
HI
MN
Hint: These combinations don’t have it in common.
AK
IN
WY
They are the only three US state abbreviations whose two letters are next to each other in the alphabet.
DE – Delaware
HI – Hawaii
MN – Minnesota
3 Comments on "Special Two Letter Combinations"
eliot says
July 20, 2015 @ 21:01
E
Manny says
November 9, 2015 @ 20:57
Also the fact that the first three are consecutive letters while the subsequent three are not.
Blob says
October 11, 2016 @ 14:36
It can also be the top letters are letters that go together in the alphabet: abcDEfgHijklMNopqrstuvwxyz
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