Hi, myself Mohammed Panthakkal Abdul Muthalif…My parents are 50+ years of age…They don’t have either a birth certificate or school leaving certificate…They have Adhaar card and Election ID…Are these documents sufficient to apply for a new passport?
Yes, that should be fine. As per new rules from 2017, they do not need it. Aadhar card and election card should be sufficient. Read https://portal2.passportindia.gov.in/AppOnlineProject/popuponline/AttachmentAdvisorSub?subDocID=7002&minorFlag=1