Explanation:

- The Paithani saree is a beautiful and traditional handwoven saree known for its rich, intricate designs and vibrant colors.

- It is named after the town of Paithan in Maharashtra, where it originated and is still primarily produced.

- Paithani sarees are famous for their use of zari, or gold and silver threads, and complex motifs such as peacocks and florals.

- Option 1, Rajasthan, is known for its block-printed fabrics, such as Bandhani, but not Paithani sarees.

- Option 2, Gujarat, is recognized for Patola sarees, which are also distinctly woven.

- Option 4, Assam, is famous for its Muga silk sarees.

Option 3: Maharashtra