In a college, the ratio of the number of boys to girls is 8 : 5. If there are 160 girls, the total number of students in the college is
Pick: A) 100 B) 250 C) 260 D) 416 E) None of these
Explanation:   Let the number of boys and girls be 8x and 5x.   Total number of students = 13x = 13 × 32 = 416.   Answer: 416
<result>D</result>
In a college, the ratio of the number of boys to girls is 8 : 5. If there are 160 girls, the total number of students in the college is