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The Times & The Sunday Times
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Teaser 2737

George and Martha’s bank PIN is an odd four-figure number
Danny Roth
The Sunday Times
Danny Roth
The Sunday Times

Pinpoint accuracy

George and Martha’s bank PIN is an odd four-figure number. George did some calculations and wrote down three numbers: the first was the sum of the four digits in the PIN, the second was the average of the four digits, and the third was the product of the four digits. Then Martha multiplied these three numbers together and was surprised that the answer equalled the original PIN.

What is their PIN?


Solution to Teaser 2735: Sue 14, Terry 98

Send your solution to Teaser 2737, The Sunday Times, 1 London Bridge Street, London SE1 9GF or email puzzle.entries@sunday-times.co.uk. The first two correct solutions opened win £20.

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Winners: Teaser 2734
John Gough-Cooper, Dagenham, Greater London,
Derek Greenup, Fairlight, East Sussex