The ratio of students to teachers in a school is 15:1. If there are 1200 students, how many teachers are there?

✓ Correct Answer: Option B

The ratio 15:1 means for every 15 students, there is 1 teacher. If there are 1200 students, divide the number of students by 15: 1200 / 15 = 80. So, there are 80 teachers.