Question

In a school trip , Bus 1 has 4 teacher and 14 students , Bus 2 has 3 teachers and 7 students,Bus 3 has 4 teacher's and 28 students. Which of the buses has least teacher student ratio?​

Answer 1

Answer:

Bus 3

Step-by-step explanation:

ratio of teachers and students in bus 1

no.of teachers:no.of teachers

4/14

=2:7

ratio of teachers and students in bus 2

=no.of teachers:no.of students

=3:7

ratio of teachers and students in bus 3

=no.of teachers:no.of students

=4/28

=1/7

=1:7

Answer 2

Answer:

Bus three

Step-by-step explanation:

As it has less teacher and half of students in bus