Which former cricketer and captain of the Indian team was formally elected as the President of BCCI in October 2019?

Who became the first Indian player to represent India at the Wimbledon Tennis Championship of Independent India?

_______________ is the first Indian gymnast to win a Gold medal at a Global Event in the World Challenge Cup in Turkey.

As of May 2019, which of the following nations has won the maximum number of Olympic gold medals in men’s hockey?