20 乘法 12 等于多少？

20 × 11 = 220 20 × 13 = 260 20 × 10 = 200 20 × 14 = 280 20 × 15 = 300 20 × 9 = 180 20 × 16 = 320 20 × 8 = 160 19 × 12 = 228 21 × 12 = 252 22 × 12 = 264 18 × 12 = 216 23 × 12 = 276 17 × 12 = 204 24 × 12 = 288 16 × 12 = 192 3 × 80 = 240 4 × 60 = 240 5 × 48 = 240 6 × 40 = 240 8 × 30 = 240 10 × 24 = 240 42 × 73 = 3066 37 × 68 = 2516 22 × 90 = 1980 30 × 46 = 1380 70 × 64 = 4480 44 × 83 = 3652 15 × 41 = 615 31 × 92 = 2852