Kolathunadu, Valluvanad and Thekkumkoor were ancient small-time kingdoms in which state of India?
कोलाथुनाडु, वल्लुवनाड और थेक्कुमकूर भारत के किस राज्य में प्राचीन छोटे राज्य थे?
The correct answer in the book is Kerala. Kolathunadu, Valluvanad and Thekkumkoor were regional kingdoms or principalities associated with the hi…