2. 职称英语
  3. Sandrine is now 5 times as old as Nicholas, but 7 years from now, she will be 3

Sandrine is now 5 times as old as Nicholas, but 7 years from now, she will be 3

游客2024-01-12  29
问题 Sandrine is now 5 times as old as Nicholas, but 7 years from now, she will be 3 times as old as he will be then. How old is Sandrine now?
选项 A、15
B、20
C、21
D、25
E、35
答案 E
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3356316.html
相关试题推荐
随机试题
最新回复(0)