Mohammed Altaf Ahmed (14) and Shoaib (20), both students and residents of Old Malakpet, were returning home on their motorbike after attending a marriage-related ceremony.
The man Sunil, who worked as a computer operator, was going on a motorcycle when he lost control of the bike and crashed into a road divider near Gandipet.
The cause of the collision was unclear, authorities said, and it also was not immediately known why so many people were crammed into a vehicle built to hold eight people safely.
According to the police, Sathya Rao, who was a native of Lakshmipuram village of Parkal mandal, was living in Bhavani Nagar of Hanamkonda for some time now.