sir ,I have made my roll no.bubbliing ,two bubble in a single row,but my roll no. is correct nd bubbled also.,paper with be corrected or not sir plzzz
See as per the information available for such case manual scrutiny are conducted if double marking are found. SO there are good possibilities that you will not have to face anykind of cancellation. Don't worry as your roll is correct, if manual scrutiny is done then it can be easily identified so don't worry and wait for the results.
I hope this answer helps. All the very best for your future endeavors!