2 identical twins are company, but 10 of them a class apart

A high school in India has an unusual situation with five sets of identical twins studying in the same class. The teacher, Juliet Lona D'Sa, struggles to differentiate between the twins and has resorted to calling out their names without making eye contact. This method works for the most part. The twins have been studying together since grade one and will continue to do so until they complete high school.