efficiency 16 years ago khandbahale 1 minute efficiency in Assamese efficiency in Bengali efficiency in Bodo efficiency in Gujarati efficiency in Hindi efficiency in Kannada efficiency in Kashmiri efficiency in Konkani efficiency in Maithili efficiency in Malayalam efficiency in Manipuri efficiency in Marathi efficiency in Nepali efficiency in Punjabi efficiency in Sanskrit efficiency in Santali efficiency in Sindhi efficiency in Tamil efficiency in Telugu efficiency in Urdu