There are 102 teachers in a school of 3300 students. Find the ratio of the number of teachers to the number of students.

There are 102 teachers in a school of 3300 students. Find ratio of the number of teachers to the number of students.

There are 102 teachers in a school of 3300 students.Find ratio of the number of teachers to the numbe of students.

There are 20 teachers in a school of 500 students. The ratio of the number of teachers to the number of students is

A school has 600 students. The number of boys in the school is 360. Find the ratio of the number of girls to the number of boys in the school.

The students of a school belong to different religious backgrounds. The number of Hindu students is 288, the number of Muslim students is 252, the number of Sikh students is 144 and the number of Christian students is 72. Find the ratio of the number of Hindu students to the number of Christian students.

The students of a school belong to different religious backgrounds. The number of Hindu students is 288, the number of Muslim students is 252, the number of Sikh students is 144 and the number of Christian students is 72. Find the ratio of the number of Muslim students to the total number of students.

The average age of students is A and the average age of teachers is B. The number of the students is 45 times of the number of teachers. What is average age of students and teachers together?