A mathematics teacher wishes to use groups of 5 and/or 7 students for a class assignment. When she tries to make assignments she notices that it cannot be done with the number of students she has. However, if the number of students were any larger, the assignments could be made. How many students has the teacher?
1 answer
I can be done with a minimum of 35 students, so she has less than 35 students
2 answers