hi,

see there is many courses which has good career option, but it is not wise to decide courses just based on salary, also to get a high salary you need to do post graduate courses on relevant stream. however I would suggest you to choose a career based on your Interest. some of the well paid career option after 12th course is as follows:

mbbs

engineering

charted accountancy

bs-ms

bba+ mba

b.com (//b.com)

bba llb

b.a llb