The accident occurred in Daulatpura area when the passengers were on their way to Nagaur from Deedwana town, they said, adding that all of them died on the spot.
The injured are being treated at a local hospital, they said.
In a separate incident, two persons, including the one who had gone for rescue, fell into an open well in Hanumangarh district, police said.
Efforts are on to pull them out, they said.
