The correct answer is (b) R.S. Sharma.
R.S. Sharma was the President of the Gymnastic Federation of India in 2019. He is a former Indian gymnast and coach. He was the first Indian gymnast to win a medal at the Asian Games, winning a bronze medal in the vault event at the 1974 Asian Games. He was also the first Indian gymnast to compete at the Olympics, competing at the 1976 Summer Olympics in Montreal.
Sudhakar Shetty is a former Indian gymnast and coach. He was the President of the Gymnastic Federation of India from 2002 to 2012.
Rakesh Garg is a former Indian gymnast. He was the President of the Gymnastic Federation of India from 1992 to 2002.
Karnail Singh is a former Indian gymnast. He was the President of the Gymnastic Federation of India from 1982 to 1992.