If the ratio of boys to girls in a class is 3:5, and there are 40 students, how many boys are there? A 15 B 24 C 25 D 8 ✓ Correct Answer: Option A Total parts = 3 + 5 = 8. Boys = (3/8) × 40 = 15. Practice SAT Exam Prep Quizzes → Browse All Questions Study Flashcards