The ratio of the number of male and female teachers in a school is 2:5.if there are 35 teachers.find the number of female teachers???

Ratio of the number of male and female workers in a factory is 5:3. If there are 115 male workers,determine the number of female workers in the factory.

The ratio of the number of male and female workers in a textile mill is 5:3. If there are 115 male workers, what is the number of female workers in the mill?

The ratio of male and female workers in a factory is 8 : 5 . If there are 104 male workers. Find the number of female workers in the factory.

If the ratio of male teachers to female teachers in a school is 2 : 5, find the total number of teachers in the school, if the number of female teachers in the school is 25.

You have a new teacher in your school. You

In a club , the ratio of the number of males and females is 5:6 If 22 ladies leave the club then ratio interchanges .Find the number of males .

The sum of the number of male and female students in an institute is 100. If the number of male students is x, then the number of female students becomes x % of the total number of students. Find the number of male students.

In a school, there are equal number of male and female teachers.If the total salary of the male members is "sin"e of the number of male members and the total salary of the female members is cosine of the number of female members.Represent the information in trigonometric form,if the total salary of all teachers is Rs2,25,000.

The most important contribution of a teacher in a school is