In a class of students, 2/3 of the number of girls is equal to 1/4 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

Rationale: "( 2 / 3 ) g = ( 1 / 4 ) ( b + g ) 8 g = 3 b + 3 g 5 g = 3 b b / g = 5 / 3 . the answer is d ."
Answer: D