Solution:(i) First Anglo-Mysore War was held in 1767-1769 and ended with Treaty of Madras on 4 April, 1769. British Governor was Verelst during the war.(ii) Second Anglo-Mysore War was fought in 1780-1784 and ended with the Treaty of Mangalore. Warren Hastings was the British Governor-General during the war.
(iii) Third Anglo-Mysore War occurred in 1790-92 under commands of Lord Cornwallis and ended with Treaty of Srirangapatnam. Tipu requested support from Turkey, Kustuntunia and France but his effort was worthless.
(iv) 4th Anglo-Mysore War was fought in 1799, led by Governor General Lord Wellesley. On 4 May 1799, British annexed Srirangapatnam Fort and Tipu got martyrdom in the battle. Family members of Tipu were imprisoned in Vellore.