Answer : 3. "Barmer"
Explanation :

Kiradu temple is located about 35 km away from Barmer in Rajasthan, probably in the Thar Desert region. It is situated near the town of Kiradu. It is famous for five of its temples dating back to the 11th century A.D. The locals call it the Khajuraho of Rajasthan or mini-Khajuraho of India given the erotic sculptures that are part and parcel.