24 乘法 20 等于多少？

24 × 19 = 456 24 × 21 = 504 24 × 22 = 528 24 × 18 = 432 24 × 23 = 552 24 × 17 = 408 24 × 24 = 576 24 × 16 = 384 23 × 20 = 460 25 × 20 = 500 22 × 20 = 440 26 × 20 = 520 21 × 20 = 420 27 × 20 = 540 20 × 20 = 400 28 × 20 = 560 5 × 96 = 480 6 × 80 = 480 8 × 60 = 480 10 × 48 = 480 12 × 40 = 480 15 × 32 = 480 13 × 56 = 728 75 × 68 = 5100 25 × 74 = 1850 99 × 2 = 198 16 × 52 = 832 66 × 65 = 4290 17 × 76 = 1292 100 × 78 = 7800