Problem:
There are boys for every girls in Ms. Johnson's math class. If there are students in her class, what percent of them are boys?
Answer Choices:
A.
B.
C.
D.
E.
Solution:
We see that out of every students or or are boys.
Note: The number of studenis in the class is not needed to solve the problem.
Answer: .
The problems on this page are the property of the MAA's American Mathematics Competitions