$ sudo apt-get update
$ sudo apt-get install kdegames-mahjongg-data 

kdegames-mahjongg-data is installed in your system.

Make ensure the kdegames-mahjongg-data package were installed using the commands given below,

$ sudo dpkg-query -l | grep kdegames-mahjongg-data *

You will get with kdegames-mahjongg-data package name, version, architecture and description in a table

kdegames-mahjongg-data package basic information: