Henry Ernest Dudeney/Puzzles and Curious Problems/94 - Simple Multiplication

Puzzles and Curious Problems by Henry Ernest Dudeney: $94$

Simple Multiplication

 * * * * * * * * * *
x                  2
 -------------------
 * * * * * * * * * *

Substitute for the $*$ symbol each of the $10$ digits in each row,

so arranged as to form a correct multiplication operation.

$0$ is not to appear at the beginning or end of either answer.

Sources

• 1932: Henry Ernest Dudeney: Puzzles and Curious Problems ... (previous) ... (next): Arithmetical and Algebraical Problems: Digital Puzzles: $94$. -- Simple Multiplication
• 1968: Henry Ernest Dudeney: 536 Puzzles & Curious Problems ... (previous) ... (next): Arithmetical and Algebraical Problems: Skeleton Puzzles: $146$. Simple Multiplication