eligibility to appear ca final may 2020 exam

you are eligible for old course for nov 19 and may 20.

after that old course discontinuing for all students. then automatically new syllabus will apply. for appear nov 20 onwards u automatically write new syllabus only.

ur re registration fee paid on 25.5.17 will applicable upto 25.5. 22.
so in that period from now u can write 2 old syllabus attempts and renaming new syllabus attempts.
after that 25.5.22 u must aply for again re registration it means revalidation of course.
i think u got my point.

all d best