In a class of students, 2/3 of the number of girls is equal to 1/5 of the total number of students. What is the ratio of boys to girls in the class?	Choose the correct answer:
A) 1/3 B) 2/3 C) 4/3 D) 5/3 E) 7/3
(2/3)G=(1/5)(B+G)   10G=3B+3G   7G=3B   B/G=7/3.   The answer is 7/3.
<result>E</result>
In a class of students, 2/3 of the number of girls is equal to 1/5 of the total number of students. What is the ratio of boys to girls in the class?