How Many Pluses

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?




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Find the combined weight of the Cat, Dog and Rabbit in the given picture.

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The Puzzle: Here is a famous prize problem that Sam Loyd issued in 1882, offering $1000 as a prize for the best answer showing how to arrange the seven figures and the eight 'dots' .4.5.6.7.8.9.0. which would add up to 82

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Artificial Intelligence

Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.