Dear student never choose course in the basis of salary offered. It should be your own interest. What's the point of choosing a course which you don't even like. Still I am mentioning you the courses you can opt for after 12th-

• Engineering. Engineering is one of the sought after career by science students
• Architecture
• Merchant Navy
• Commercial Pilot
• Bachelor of Science
• National Defense Services-Indian Navy Officer, Indian Air Force
• Railway Apprentice Exam
• Business Administration and Management Studies.

These all courses can pay you with good salaries. The highest paying is Computer Engineering and MBA.

All the best

Hope this helps