A. 19th September 1960
B. 19th September 1962
C. 19th December 1965
D. 19th November 1964
The Indus Water Treaty (IWT) was signed on September 19, 1960 in Karachi, Pakistan:
Signers: The treaty was signed by then-Indian Prime Minister Jawaharlal Nehru and then-Pakistani president Field Marshal Ayub Khan
Broker: The World Bank negotiated and arranged the treaty
The correct answer to the question: "When the Indus Water Treaty was signed ?" is "19th September 1960".