"India should work towards becoming a healthier society. It is imperative that our collective goal should be on building a heathy and nutritious nation", said Neelakantha Bhanu Prakash, known as the world's fastest human calculator. At the NDTV-Dettol Banega Swasth India's Lakshya - Sampoorn Swasthya Ka explained how maths has the answer towards making our country healthy and prosperous and predict the upcoming problems .