20 乘法 85 等于多少？

20 × 84 = 1680 20 × 86 = 1720 20 × 83 = 1660 20 × 87 = 1740 20 × 82 = 1640 20 × 88 = 1760 20 × 89 = 1780 20 × 81 = 1620 19 × 85 = 1615 21 × 85 = 1785 22 × 85 = 1870 18 × 85 = 1530 23 × 85 = 1955 17 × 85 = 1445 24 × 85 = 2040 16 × 85 = 1360 17 × 100 = 1700 25 × 68 = 1700 34 × 50 = 1700 50 × 34 = 1700 68 × 25 = 1700 85 × 20 = 1700 50 × 70 = 3500 43 × 47 = 2021 86 × 77 = 6622 28 × 75 = 2100 65 × 27 = 1755 22 × 33 = 726 16 × 18 = 288 42 × 76 = 3192