Monday, 26 November 2018

Keep On Sharpening

RIDING home on the Northern Line from Colliers Wood today after visiting a chess friend, I found myself in a carriage with the serial number 51548.
As usual the task is to use each number once, and once only, to make a balanced equation.
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My (first) solution: (5÷ 5) + 1 =  8÷ 4

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