I had mistakenly mismatched my declaration form of obc ncl with my 10 class marksheet and 10 class marks sheet with my declaration will anything happen

Hello,

If you have mistakenly swapped the declaration form of OBC-NCL with your 10th class marksheet, it may cause confusion when your documents are verified. However, it is a minor mistake that can usually be corrected by informing the concerned authority about the issue.

Make sure to contact the relevant office or organisation where you submitted the documents and request to rectify the mistake. They might ask you to submit the correct documents again. It is always better to clarify this as soon as possible to avoid any delays or issues with your application.

Hope it helps !