Question

A school chorus has 90 sixth-grade students and 75 seventh-grade students. The music director wants to make groups of performers, with the same combination of sixth- and seventh-grade students in each group. She wants to form as many groups as possible. What is the largest number of groups that could be formed?

Answer 1

The person that answered is correct

Answer 2

The music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.

Explanation: