The correct answer is Dinesh Kumar Khara.Dinesh Kumar Khara is the current head of State Bank of India.State Bank of India :It is an Indian multinational, public sector banking and financial services statutory body headquartered in Mumbai, Maharashtra.SBI is the 43rd largest bank in the world and ranked 221st in the Fortune Global 500 list of the world's biggest corporations of 2020.?Additional InformationDinesh Kumar Khara :He has replaced SBI chairman Rajnish Kumar, whose three-year term comes to an end today.Mr Khara joined SBI as Probationary Officer in 1984.He has over 36 years of rich experience in all facets of Banking.The Government appointed Dinesh Kumar Khara as chairman of the bank for three years effective from October 7, 2020.Khara was appointed as managing director of SBI in August 2016 for a three-year term..Khare was instrumental in merging five associate banks and Bharatiya Mahila Bank with SBI effective April 2017.Nita Mukesh Ambani :She is an Indian philanthropist.She is the chairperson and founder of the Reliance Foundation, Dhirubhai Ambani International School and a non-executive director of Reliance Industries.She is married to Reliance Industries chairman and managing director Mukesh Ambani. Barkha Singh :She is an Indian model.She began her career as a child artist at the age of 10.Arundhati Bhattacharya :She is a retired Indian banker and former Chairperson of the State Bank of India. She is the first woman to be the Chairperson of the State Bank of India.In 2016 she was listed as the 25th most powerful woman in the world by Forbes.