The keyword "patched" is extremely important here. An official "patch" implies correcting an error or plugging a hole in a software program or document. In the context of a 2001-02 government gazette or PDF, "patched" typically indicates one of the following:

Here’s a short, useful story built around the phrase: "ready+reckoner+2001+02+mumbai+pdf+patched".

Given the demand, many malicious files circulate. Follow this checklist: