Describing Pranab Mukherjee as extremely knowledgeable and simple, Prime Minister Narendra Modi on Monday said the guidance he received from the outgoing president will help him immensely. Mukherjee is extremely knowledgeable and extremely simple, he said, adding that under him, the Rashtrapati Bhavan became a ‘Lok Bhavan’. https://goo.gl/d4Qkh3