
Grade 11Algebra
A class has 21 students the class teacher has been asked to make n Groups of r student each and go to zoo taking one group at a time the size of the group for which teacher goes to the maximum number of times is
A class has 21 students the class teacher has been asked to make n Groups of r student each and go to zoo taking one group at a time the size of the group for which teacher goes to the maximum number of times is




