Iskandar Mirza became the first president of Pakistan on 23 March____?

Iskandar Mirza became the first president of Pakistan on 23 March____?

اسکندر مرزا پاکستان کے پہلے صدر کب بنے؟
Explanation
  1. Iskandar Mirza was the last Governor-General and first President of Pakistan, serving from 1956 to 1958.

  2. A former civil servant and military officer, he imposed martial law in 1958 but was soon ousted by General Ayub Khan.