The victims were on their way to appear in Diploma in Computer Application (DCA) exam when the mishap took place, Balaghat Rural Police Station In-chagre, Narendra Parihar said.
The deceased was identified as Kamlesh Mankar (17), he said, adding that the injured were admitted to the district hospital.
The victims were residents of Samnapur area in Balaghat.
A case has been registered in this regard and further probe is on.