2 3 4 5 3 7 solution July 8, 2019 16 32 64 128 2 3 4 5 6 7 solution 5 2 √ 3 7 4 √ 3 solution 2 5x 3 7 1 4 3 7x3 5 solutions 2 + 3 + 4 + 5 + 6 2/3 + 3/5 2/5 + 3/10
