4 乘法 50 等于多少？

4 × 49 = 196 4 × 51 = 204 4 × 48 = 192 4 × 52 = 208 4 × 47 = 188 4 × 53 = 212 4 × 46 = 184 4 × 54 = 216 3 × 50 = 150 5 × 50 = 250 2 × 50 = 100 6 × 50 = 300 1 × 50 = 50 7 × 50 = 350 8 × 50 = 400 9 × 50 = 450 2 × 100 = 200 5 × 40 = 200 8 × 25 = 200 10 × 20 = 200 20 × 10 = 200 25 × 8 = 200 70 × 12 = 840 68 × 78 = 5304 28 × 40 = 1120 77 × 49 = 3773 2 × 63 = 126 96 × 2 = 192 100 + 100 = 200 52 × 35 = 1820