A foreign language club at Washington Middle School consists of n students, 2/5 of whom are boys. All of the students in the club study exactly one foreign language. 1/3 of the girls in the club study Spanish and 3/4 of the remaining girls study French. If the rest of the girls in the club study German, how many girls in the club, in terms of n, study German?  Choices:
A) 2n/5	B) n/3	C) n/5	D) 2n/15	E) n/10
2/5 of the students are boys, thus 3/5 of the students are girls.   1/3 of the girls in the club study Spanish and 3/4 of the remaining girls study French.   Thus 1/4 of 2/3 = 1/6 of the girls study German.   Since girls comprise 3/5 of the students, then 3/5*1/6=1/10 of students are girls who study German.   The answer is n/10.
<result>E</result>
A foreign language club at Washington Middle School consists of n students, 2/5 of whom are boys. All of the students in the club study exactly one foreign language. 1/3 of the girls in the club study Spanish and 3/4 of the remaining girls study French. If the rest of the girls in the club study German, how many girls in the club, in terms of n, study German?