The incident took place late last night, in which Telugu and non-Telugu students clashed, Assistant Commissioner of Police (Madhurawda Sub-division) D Ravi Babu said.
"Telugu and non-Telugu students of intermediate course of a corporate residential college clashed over collecting water from the tap at the college late last night. 33 students received injuries in the incident," he said.
Three of the students suffered fractured fingers, Babu said adding, "They are undergoing treatment at a local hospital, while thirty others, who received minor injuries, were given first aid."