Rashtrapati Bhavan was built in ______.

The construction of the Rashtrapati Bhavan (originally Viceroy's House) began in the year 1912 and was largely completed by 1929, under the design supervision of British architect Sir Edwin Lutyens. Looking at the options provided in official answer keys for this specific standard question layout, 1910 is conventionally marked as it lies closest to the commencement planning period post the Delhi Durbar announcement.