In a class, the number of girls is 20% more than that of the boys. The strength of the class is 66. If 4 more girls are admitted to the class, the ratio of the number of boys to that of the girls is

In a class, the number of girls is 20% more than that of the boys. The

1.	In a class, the number of girls is 20% more than that of the boys. The strength of the class is 66. If 4 more girls are admitted to the class, the ratio of the number of boys to that of the girls is
A.	1:2
B.	3:4
C.	1:4
D.	3:5
Answer» C. 1:4