Henry Ernest Dudeney/Puzzles and Curious Problems/312 - Domino Rectangle

Puzzles and Curious Problems by Henry Ernest Dudeney: $312$

Domino Rectangle

Arrange the $28$ dominoes exactly as shown in the diagram, where the pips are omitted,

so that the pips in every one of the seven columns shall sum to $24$, and the pips in every one of the eight rows to $21$.

The dominoes need not be $6$ against $6$, $4$ against $4$, and so on.

Sources

• 1932: Henry Ernest Dudeney: Puzzles and Curious Problems ... (previous) ... (next): Crossing River Problem, and Problems Concerning Games and Puzzle Games: $312$. -- Domino Rectangle
• 1968: Henry Ernest Dudeney: 536 Puzzles & Curious Problems ... (previous) ... (next): Domino Puzzles: $491$. Domino Rectangle