The boys were playing along the roadside when the bus lost control and hit them in 2-GM village in Chhatargarh police station area last evening, police said today.
They were rushed to PBM government hospital where Vinod (8) and Sunil (9) were declared dead, while 10-year old Mukesh is being treated.
A case has been registered against the bus driver who fled after the incident, police added.