How many letters do the answer of this puzzle contain?
NB: This came across while web surfing. I don't claim any ownership rights.
None of the other digits expressed in words have appropriate word-length
The answer contains thirty letters
The answer is:
fourteen plus three
Which contains exactly
The answer is
it is the only number that contains the same number of letters to spell it. This speaks to the title, as it is self referential.
21, as the number of letters in
the answer of this puzzle