Tiruvannamalai has the highest number of vulnerable regions, at 56; Ranipet, 47; and Vellore, 23 Related posts: Daily Quiz | On Sunil Gavaskar Congress MP Jairam Ramesh says Budget promises for Andhra, Bihar are ‘post-dated cheque on crashing bank’ Amid surge in complaints, ACB seeks 50% increase in personnel As Tamil Nadu would be severely impacted by heat, Planning Commission lays out mitigation road map