The incident took place yesterday when the girl was walking towards Friends Colony on GT road.
The accused overpowered her and dragged her to a secluded place where they took turns to rape her. The duo fled the spot after committing the crime, leaving behind the girl.
Locals rushed the girl to a nearby hospital and informed the police.
Police recorded the girl's statement and launched a manhunt to nab the culprits.
The accused, who were not immediately identified, were arrested and booked under relevant provisions of the Protection of Children from Sexual Offences Act.