In a group of 100 students, more students are on the fencing team than are members of the French club. If 70 are in the club and 20 are neither on the team nor in the club, what is the minimum number of students who could be both on the team and in the club?
The guard, fencing or shielding for moving parts or machinery can be removed for repair only when the machinery it belongs to()
The guard, fencing or shielding for moving parts or machinery can be removed for repair only when the machinery it belongs to()