練習題庫/gsat・難度 3正整數 nnn 同時為 4,6,8,9,12,18,244,6,8,9,12,18,244,6,8,9,12,18,24 的倍數。若逐一刪去所有已被另一個條件涵蓋的倍數條件，直到保留的任兩數皆不互相整除，最後應保留哪一組條件？(A){4,6,8,9,12,18,24}\{4,6,8,9,12,18,24\}{4,6,8,9,12,18,24}(B){8,9,12,18,24}\{8,9,12,18,24\}{8,9,12,18,24}(C){4,6,9}\{4,6,9\}{4,6,9}(D){18,24}\{18,24\}{18,24}(E){12,18,24}\{12,18,24\}{12,18,24}登入後即可作答並查看完整詳解（每日免費 5 題）。