mistake in ca intermediate form fill up

nothing to worry for that error u made.all database
of you is with icai.

mainly u have to choose correct option is for which u have been registered at the time of registration (ca ipcc/final for both or single group)
and you choose for which group you at e going to appear in nov 19.
these two things are imp. nothing to worry about other details mistake.

no need to send hardcopy to icai. after submitting payment you will get option download in your exam portal i.e icaiexam.icai.org. check it once.

no need to worry about u made mistake. start preparation all d best