48 乘法 21 等于多少？

48 × 20 = 960 48 × 22 = 1056 48 × 19 = 912 48 × 23 = 1104 48 × 24 = 1152 48 × 18 = 864 48 × 25 = 1200 48 × 17 = 816 47 × 21 = 987 49 × 21 = 1029 46 × 21 = 966 50 × 21 = 1050 51 × 21 = 1071 45 × 21 = 945 52 × 21 = 1092 44 × 21 = 924 12 × 84 = 1008 14 × 72 = 1008 16 × 63 = 1008 18 × 56 = 1008 21 × 48 = 1008 24 × 42 = 1008 64 × 68 = 4352 73 × 47 = 3431 59 × 50 = 2950 75 × 20 = 1500 31 × 61 = 1891 87 × 2 = 174 58 × 73 = 4234 23 × 90 = 2070