ANSWER: 78
Explanation:
Ministry of Shipping and DGLL on 13th October 2015 launched a programme to develop 78 lighthouses in the following states as tourism centres under PPP- Gujarat, Maharashtra, Goa, Karnataka, Kerala, Lakshadweep, Tamil Nadu, Puducherry, Andhra Pradesh, Odisha, West Bengal and Andaman and Nicobar Islands. Land close to these lighthouses will boast hotels, resorts, maritime and heritage museums as well as galleries and Laser shows as well as spa centres to attract tourists. Lighthouse as tourism destination programme aims to develop existing lighthouses and the surrounding area into maritime landmarks and unique tourism destinations. The programme also seeks to explore viability of developing these projects under PPP mode.