54 乘法 20 等于多少？

54 × 19 = 1026 54 × 21 = 1134 54 × 22 = 1188 54 × 18 = 972 54 × 23 = 1242 54 × 17 = 918 54 × 24 = 1296 54 × 16 = 864 53 × 20 = 1060 55 × 20 = 1100 56 × 20 = 1120 52 × 20 = 1040 57 × 20 = 1140 51 × 20 = 1020 58 × 20 = 1160 50 × 20 = 1000 12 × 90 = 1080 15 × 72 = 1080 18 × 60 = 1080 20 × 54 = 1080 24 × 45 = 1080 27 × 40 = 1080 56 × 18 = 1008 37 × 45 = 1665 21 × 10 = 210 37 × 41 = 1517 83 × 4 = 332 98 × 100 = 9800 45 × 19 = 855 38 × 77 = 2926