GMAT DS

Xiaotongdi

at a certain university, if 50% of the people who inquire about admission policies actually submit application for admission, what percent those who submit applications for admission enroll in classes at the university?
1. 15% of those who submit applications for admission are accepted at the university.
2. 80% of those who are accepted send a deposit to the university.
答案是E，但我实在不明白为什么A不可以呢？