Hi! Since you completed 12th with Commerce, you’re not directly eligible for Mechanical Engineering, as it requires Maths, Physics, and Chemistry in 12th. But don’t worry—you can still enter through a Diploma in Mechanical Engineering after 10th, and later go for B.Tech through lateral entry. Another option is to complete Maths as an additional subject and reappear for entrance exams. Engineering needs a science background, so switching may take extra time and effort, but it's possible!

For more details you can visit the link given below