6 7 10 20 July 8, 2019 16 32 64 128 20 6 x 7 10 10 weeks from 6 7 2024 10 days from 6 7 2024 20 6 * 7 kurang 10 20 6 * 7 dikurang 10 Hitunglah 20 6 7 10
