Q. The Treaty of Aix-La Chapelle is related to which of the following?
The First Carnatic War ended in 1748 when the Treaty of Aix-La Chapelle was signed bringing the Austrian War of Succession to a conclusion.
Under the terms of this treaty, Madras was handed back to the English, and the French, in turn, got their territories in North America.
Source: Spectrum’s A Brief History of Modern India.