24 (puzzle)
PUBLIC DOMAIN ARITHMETICAL CARD GAME
24 (game); Math 24; 24 Challenge; Maths24; Challenge 24; 24 Game; 24 game; 24 (card game)
The 24 puzzle is an arithmetical puzzle in which the objective is to find a way to manipulate four integers so that the end result is 24. For example, for the numbers 4, 7, 8, 8, a possible solution is (7-(8\div8))\times4=24.