The girl, who belonged to Tanda area in Bulandshahr, was taken to Aligarh by her classmate with the help of some of her accomplices on July 20, Superintendent of Police, Bulandshahr, Srikant Yadav said.
The girl was sold for Rs 50,000 in Aligarh, the SP said.
A case was registered and the accused girl has been arrested, he said.
