Option 1 -> Koli is a traditional folk dance performed by the fishing community of Maharashtra's coastal regions.
Option 2 -> Lavani is one of Maharashtra's most famous folk dances, known for its powerful rhythm and energetic performances.
Option 3 -> Leken is a folk dance from Rajasthan, not Maharashtra, performed primarily in the Jalore and Sirohi regions.
Option 4 -> Povada is a traditional ballad performance form from Maharashtra that narrates heroic tales, especially of Shivaji Maharaj.
Hence, Option 3: Leken -> Leken belongs to Rajasthan's folk dance tradition and is not associated with Maharashtra, while all other options (Koli, Lavani, and Povada) are authentic folk art forms of Maharashtra -> correct