2012 · Q5
In a certain school the ratio of boys to girls is 7 : 5. If there are 2400 students in the school, how many girls are there?
Elementary MathematicsArithmetic
- A500
- B700
- C800
- D1000
Explanation
Girls = 2400 * 5/12 = 1000.
In a certain school the ratio of boys to girls is 7 : 5. If there are 2400 students in the school, how many girls are there?
Explanation
Girls = 2400 * 5/12 = 1000.