3.1/7, 14, 1/21, 42, 1/36, 72, 1/48, () A.96 B.144 C.288 D.76
热心网友
1/7 * 14 =21/21 * 42=21/36 * 72=21/48 *(?)=2 = (?)=96 So,it`s A
热心网友
a
3.1/7, 14, 1/21, 42, 1/36, 72, 1/48, () A.96 B.144 C.288 D.76
1/7 * 14 =21/21 * 42=21/36 * 72=21/48 *(?)=2 = (?)=96 So,it`s A
a