Which course I do between 12 th science to mechanical engineering?
Hi,
You must have studied Physcis, Maths and Chemistry to be eligible for engineering. After class 12, you have to appear for engineering entrance exams like JEE Main , JEE Advanced , BITSAT , VITEEE , SRMJEEE etc to get admissions into engineering colleges. During admissions you have to take Mechanical Engineering. Now each state also holds its own entrance exam or admission so if you tell me which state you belong to then I could specify which eam you have to write.