20 3 6 2 July 8, 2019 16 32 64 128 20 6 3 2 5 3 20 6 25 20 3 8 6 2 3 20 6 20 20 3 12 6 x 2 Смн 6 3 20 2 20 3 x 6 2 20 weeks from 3 6 24 20 days before 3 6 24 20 3 12 6 x 2 with solution 20 6 2 3 in fraction form 20 22 3 6