I failed in class 12th commerce in two subjects, but I want to pursue Electronic Engineering. Can I further pursue Engineering?

There is only one way to take admission to Diploma of electrical engineering in basis of 10th standard marks then do 3 year Diploma and get into 2nd year degree engineering and then clear that to become a electrical engineer, other option is give 12th exam with Science as a external student and with

Only legit way is to take admission to Diploma of electrical engineering in basis of 10th standard marks then do 3 yearDiplomaand get into 2nd year degree engineering and then clear that to become a electrical engineer other option is give 12th exam with Science as a external student and with maths