A certain school has 300 students, 142 of whom are boys. It has 30 teachers, 12 of whom are men. What percent of the total number of students and teachers in the school is female?

32 teachers of a school are male and they form 40 % of the total number of teachers. How many teachers are there in the school?

The total number of student in school R, is approximately what percent of the total number of student in school S?

In a school 70% of the students are girls.The number of boys are 510.Then the total number of students in the school is:

60% students in a school are boys.Find the total number of students in the school if 120 are girls

44% of the teachers in a school are males and the number of female teachers is 42. Find the total number of teachers in the school.

In a school 60% of the students are girls. If number of boys is 480, then what is the total number of students in the school?

If 55% of the teachers in a school are gents and the number of lady teachers in the school is 90, then the total number of techers in the school is

Study the following graph carefully and answer the questions that follow Total number of students in school B and school C together in the year 2004 was approximately what percent of the total number of students in school B and school C together in the year 2007 ?