The students in Mr. Neatkin\textquotesingle s class took a penmaship test. Two-thirds of the boys and~$\dfrac{3}{4}$~of the girls passed the test, and an equal number of boys and girls passed the test. What is the minimum possible number of students in the class? (2008 AMC 8, 20) 
选项为:A:$$12$$  B:$$17$$  C:$$24$$  D:$$27$$  E:$$36$$  请回答其中一个选项.