Part 1: The name of the city is Komatsu.

Part 2: The path from which commands were executed were "/home/username/Downloads/Earth/Asia/Japan"

Part 3:The command used were:
          (a) "find . -iname '*t*' -size +50k -size -100k -type f -readable"  //shows the location of the files with size between 50kb and 100kb
          
    (a) showed the exact location of the hiding place of pikachu as there was only one file with size between 50kb and 100kb.


