Number Puzzle – Can you solve it (4 votes, average: 3.25 out of 5)May 30, 2020 by Shantanu Khan Leave a Comment Number Puzzle #203 16,5,2,6 => 109 22,21,10,15 => 53 17,51,48,13 => ? Options: 7 25 49 129 None of these Share on Whatsapp Share on Facebook Share on Twitter Facebook Comments Next Puzzle What should be the next number