Did you know that 6 is a 'perfect number'? That's because its proper divisors (1,2,3) add up to 6. You can learn this and more when you take the 5 question quiz, Puzzles 4 Smarty Pants.
Impossible, 5 Qns, WeStSpOrTaHoLiC,
Apr 04 20
Category:
Difficult Logic Puzzles