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Keep the digits different to solve the equation

Wednesday 03 September 2008 09:49

Jim Moyles, a new contributor from Crowthorne in Berkshire, has been analysing the Puzzler of 5 August. This was based on (AB+CD)2 = A,BCD, where both sides of the equation had the same four different digits in the same order. The solution was A,BCD = 3025

Mr Moyles extended the theme, and soon found (494+209)2 = 494,209 and (5288+1984)2 = 52,881,984. These are interesting, but the basic sum does not have all its digits different. Further work, however, produced the equation:

(A,BCD+E,FGH)2 = AB,CDE,FGH

Identifying the eight different digits here is this week's problem.

Find the solution online>>

Please post all Puzzler enquiries and contributions to: Jim Howson, 5 Hilltop Gardens, Dartford, Kent DA1 5JF