12,9,7,3,4,6,? Posted on August 9, 2015August 9, 2015 By Mehak No Comments on 12,9,7,3,4,6,? 12,9,7,3,4,6,? Number Puzzle #143 Which number replaces the question mark? 12,9,7,3,4,6,? Number Puzzle Answer Is 9 nine 12,9,7,3,4,6,? Facebook Comments Box Whatsapp Puzzle