Ganesh Govekar, a doctor at the city civil hospital where the postmortem was conducted, said there were as many as 86 injury marks on the body of the girl.
"Going by the nature of the injuries, they seem to be caused in the period ranging from one week to one day prior to the recovery of the body, suggesting that the girl might have been held captive, tortured and possibly raped," said Dr Govekar.
Police have announced a reward of Rs 20,000 for anyone coming forward to give information about the girl.
The Forensic Science Laboratory (FSL) has been roped in the investigation.
Police have registered a case under sections 302 (Punishment for murder), 323 (Punishment for voluntarily causing hurt), and 376 (Punishment for rape), and under provisions of the Protection of Children from Sexual Offences Act (POCSO) against unidentified persons.
Business Standard has always strived hard to provide up-to-date information and commentary on developments that are of interest to you and have wider political and economic implications for the country and the world. Your encouragement and constant feedback on how to improve our offering have only made our resolve and commitment to these ideals stronger. Even during these difficult times arising out of Covid-19, we continue to remain committed to keeping you informed and updated with credible news, authoritative views and incisive commentary on topical issues of relevance.
We, however, have a request.
As we battle the economic impact of the pandemic, we need your support even more, so that we can continue to offer you more quality content. Our subscription model has seen an encouraging response from many of you, who have subscribed to our online content. More subscription to our online content can only help us achieve the goals of offering you even better and more relevant content. We believe in free, fair and credible journalism. Your support through more subscriptions can help us practise the journalism to which we are committed.
Support quality journalism and subscribe to Business Standard.