There are 30% girls in a class and in that 30% stay in hostels. The percentage of girls in the class who are in the hostel is

There are 30% girls in a class and in that 30% stay in hostels. The pe

1.	There are 30% girls in a class and in that 30% stay in hostels. The percentage of girls in the class who are in the hostel is
A.	90%
B.	60%
C.	15%
D.	9%
Answer» E.