Riddles Math Puzzle – Can you solve this one? Prev Article Next Article Can you solve this Math Puzzle? You should share this puzzle with your friends if you enjoyed it. 1 + 4 = 5 2 + 5 = 12 3 + 6 = 21 6 + 9 = SHOW ME THE SOLUTION Facebook Prev Article Next Article Related Posts Riddle – Poor people have it. People who have it all need it Riddle – There is a boat crash in the middle of a lake Riddle – The more you take, the more you leave behind Riddle – My sister is half my age Who can answer this difficult math puzzle? Can you find the hidden word in one minute?