I was given an "odd man out" quiz, which definitely admitted more than one answer.
I have slightly modified it to make it even more ridiculous.
Please comment on the following set of numbers:
19, 33, 69, 72, 98
Choose the possible options for "odd man out" and justify your choices.
(In reply to re: starting out
by Steve Herman)
Even accepting your strict definition- all the numbers in the puzzle, except 33 are not polyndromes - does it not mean that 33 is indeed the OMO?