20 乘法 100 等于多少？

20 × 99 = 1980 20 × 98 = 1960 20 × 97 = 1940 20 × 96 = 1920 20 × 95 = 1900 20 × 94 = 1880 20 × 93 = 1860 20 × 92 = 1840 19 × 100 = 1900 21 × 100 = 2100 22 × 100 = 2200 18 × 100 = 1800 23 × 100 = 2300 17 × 100 = 1700 24 × 100 = 2400 16 × 100 = 1600 25 × 80 = 2000 40 × 50 = 2000 50 × 40 = 2000 80 × 25 = 2000 100 × 20 = 2000 70 × 77 = 5390 64 × 79 = 5056 35 × 43 = 1505 72 × 79 = 5688 81 × 32 = 2592 38 × 20 = 760 26 × 93 = 2418 95 × 53 = 5035 77 × 2 = 154