If the ratio of boys to girls is 3:5 and there are 40 students total, how many are boys? A 15 B 24 C 25 D 12 ✓ Correct Answer: Option A Ratio 3:5, total parts = 8. Boys = (3/8) × 40 = 15. Practice ACT Exam Prep Quizzes → Browse All Questions Study Flashcards