What is the number of male employees at the fa
问题详情
What is the number of male employees at the factory？
(1) If the factory were to hire 150 more employees and 2/3 of them were female, the ratio of male to female employees would be 8:3.
(2) The factory has at least twice as many male employees as female employees, and it employs at least 150 females.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：E
E 解析：alone is insufficient because if we do not know the total number of either male or female employees, the ratio cannot give us a definitive number for either male or female employees. (2) alone is insufficient because any number of females over 150 and any number of males over 300 could match the conditions. Combining the two statements limits the number of possibilities somewhat, but there are still many different numbers of male and female employees that could meet the stated conditions.
