Question

if 3 students sit on each bench, 2 benches are vacant. if 2 students sit on each bench 2 students remain standing. how many students are there in class

Answer 1

18 Student
8 Benches

3 Studnets x 6 bench= 18 Student + 2 bench free
2 studbets x 8 bench = 16 Student +2 student standing