Question
Quantitative Aptitude Question on Basic Algebra
For every 2 boy students there are 3 girl students and for every 4 male teacher there are 5 female teachers. If the ratio of number of teachers to the number of students is 1:10, then which of the following is the ratio of the number of boy students to the number of male teachers?
A
36:5
B
27:2
C
9:1
D
54:5
Answer
9:1
Explanation
Solution
The correct answer is (C): 9:1