my intermediate marks sheet has a stain in it does it effect anything in future for joining in any colleges or jobs
Hi.
As long as the stain does not interfere with the information required such as marks of subjects, total marks, name, date of birth, school name etc. it should not be a problem.
However, if there is some information distorted then it is advised that you request for a new set of documents physically OR in an online format.
Good Luck