[計量] 問題 數學狒狒1
In a corporation, 50 percent of the male employees and 40 percent
of employees are at least 35 years old. If 42 percent of all the employees
are at least 35 years old, what fraction of the employees in the corporation
are female?
這題我想了好久可是還是沒算出來><
有人下可以幫我ㄧ下嗎
感激
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 61.217.145.25
推
08/11 11:27, , 1F
08/11 11:27, 1F
→
08/11 11:27, , 2F
08/11 11:27, 2F
→
08/11 12:12, , 3F
08/11 12:12, 3F
討論串 (同標題文章)
GMAT 近期熱門文章
PTT職涯區 即時熱門文章