# Puzzles

## Backwards fours

Permanent link to this puzzle: mscroggs.co.uk/puzzles/156

Source: FiveThirtyEight

If A, B, C, D and E are all unique digits, what values would work with the following equation?

$$ABCCDE\times 4 = EDCCBA$$subscribe

Permanent link to this puzzle: mscroggs.co.uk/puzzles/156

Source: FiveThirtyEight

If A, B, C, D and E are all unique digits, what values would work with the following equation?

$$ABCCDE\times 4 = EDCCBA$$Not Roman numerals

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