Sorry, I won't understand the question what you asked now.
The last place you left it! :)
Answer:
It is located in Southern India!
Explanation:
The name Deccan comes from a Sanskrit word "Daksina" meaning South. This large plateau forms a triangle surrounded by 3 mountain ranges. It extends through many states of India, Andhra pradesh, Kerala, Tamil Nadu to name a few. It cover a major part of the southern India
Japanese!
Hope this helps!!:)