7 2 5 solution July 8, 2019 16 32 64 128 3 7 2 5 solution 3 19 2 7 5 solution 18 6 7 5 2 solution 5 7 2 allumettes solution 5 √ 7 )( 2 √ 5 solution (- 20 (- 2 (- 5 7 solution 5 7 2 riddle solution 7 2 6 5 9 0 answer solution Y 7 3 1 3y 2 5 solution Enigme 5 7 2 solution