when did Nelson Mandela become the president of S.A?

Answer 1

South Africa's first democratic elections in which full enfranchisement was granted were held on 27 April 1994. The ANC won the majority in the election, and Mandela, as leader of the ANC, was inaugurated as the country's first black State President, with the National party's FW de Klerk as his deputy president in the Government of National Unity.

Answer 2

Elections were held April 27th 1994. he was president from May 1994 until June 1999