Nilgiri ranges belong to which of the following ranges?

Western Ghats, also called Sahyadri, north–south-running range of mountains or hills in western India that forms the crest of the western edge of the Deccan plateau parallel to the Malabar Coast of the Arabian Sea. The Nilgiri Hills are part of a larger mountain chain known as the Western Ghats. Their highest point is the mountain of Doddabetta, height 2,637 m.