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The student to staff ratio at a small college is 17:3. The total number of students and staff is 740. How many students are there at the college? How many staff members are there?

Respuesta :

The number of students and staffs in the college are 629 and 111 respectively.

What is ratio?

A ratio is defined as the comparison of two or more numbers indicating their sizes in relation to each other.

It is represented using ':'

From the information given, we have that;

  • The ratio of students to staff is 17:3
  • Total number of students and staff is 740
  • Total ratio = 20

The number of students;

= Ratio of students/ total ratio × total number of students and staffs

= 17/ 20 × 740

= 629

The number of staffs

= Ratio of staffs/ total ratio × total number of students and staffs

= 3/ 20 × 740

= 111

Thus, the number of students and staffs in the college are 629 and 111 respectively.

Learn more about ratio here:

https://brainly.com/question/2328454

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