(a) the number of Post Offices functioning in the country as on date, State-wise;
(b) whether a number of Post Offices are functioning from rented buildings in the country including major cities like Mumbai and Thane of Maharashtra;
(c) if so, the details of such Post Offices, State-wise including Maharashtra; and
(d) the steps taken by the Government for construction of buildings for Post Offices which are running from rented buildings particularly those in Thane, and Navi Mumbai in Maharashtra?