"The police team that had gone to obtain her school certificate from her native place Roha in nearby Raigad district has returned to Mumbai. As per the certificate, she is 20-years-old," Assistant Police Commissioner Dilip Suryavanshi said.
Earlier in the remand application, police had said that the victim was 18-years-old.
Meanwhile, Kalina Forensic Laboratory Science Director M V Garad said they were conducting various tests to corroborate evidence in the alleged rape case.
We have received materials like clothes of the victim and accused from the police, he said.
"It would take at least a week's time to complete all tests including DNA test," he added.