Question

ms young has her 18 students seated in circle. they are evenly spaced out and numbered in order. which student is directly opposite of these three students - 1 and 5 and 18 are the three numbers

Answer 1

With 18 students, the seat directly opposite is 9 places away (18/2 = 9). So add 9 (mod 18):

- Opposite 1: 1 + 9 = 10
- Opposite 5: 5 + 9 = 14
- Opposite 18: 18 + 9 = 27 ≡ 9 (mod 18)

Answers: 10, 14, and 9.