The skinless carcasses, in decomposed condition, were found by some villagers at a place where a government hospital is coming up, police said.
A case under the provisions of the Prevention of Cow Slaughter Act had been registered and further probe was on, SHO (Bahadurgarh Sadar Police Station) Vijay Dahiya said.
Infuriated over the incident, villagers demanded setting up of a police post in Bhadsa village.