Inter state supply

Gaurav Lakhotia (38 Points)

17 October 2018  
What is classified as inter state supply? For example, if I am a seller in Mumbai and I go for a vacation in Assam. There I buy 10kg tea and come back and sell it in Mumbai. Will it be inter state transfer for Assam seller or Intra state transfer? It would be helpful if someone could go through various combinations of this.