ANSWER: Both a and b
Explanation:
President of India, Shri Pranab Mukherjee has extended greetings to the people of Guyana on their republic day on 23rd February 2016. and the president of this republic is currently Brig. (Retd) David Arthur Granger who met Modi in NY recently. Shri Mukherjee has also extended his greetings and felicitations to the Sultan Haji Hassanal Bolkiah Mu’izzaddin Waddaulah, the Sultan and Yang Di-Pertuan of Negara Brunei Darussalam, and people of Brunei Darussalam on the eve of their National Day (February 23, 2016). Both Brunei and India are partners in India’s Act East Policy.
