Wednesday 23 February 2022

New 'Tube Puzzle'

TRAVELING on a South Western Railway train yesterday, I saw this carriage serial number: 71528.
As usual, each number should be used once, and once only, and must be added, subtracted, multiplied or divided to make a balanced equation.
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My solution: (7 x 2) - 1 = 5 + 8 

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