Table-and-Cue Game With Numbered Balls
Puzzle 1 of Radio Station Medium Pack
Question is: Table-and-Cue Game With Numbered Balls
and the answer is: BILLIARDS
Word Meaning:
BILLIARDS — (games, British) A two-player cue sport played with two cue balls and one red ball, on a snooker sized table.
Definitions from Wiktionary.