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 Arithmetic and Geometric Pandigital (Posted on 2009-07-16)
Each of P, Q, R, S and (P+S), with P < Q < R < S, is a non leading zero 10-digit base ten positive integer containing each of the digits from 0 to 9 exactly once. It is known that R is the arithmetic mean of P and S, and Q is the geometric mean of P and S.

Determine the minimum value of P and the maximum value of S.

 No Solution Yet Submitted by K Sengupta No Rating

 Subject Author Date re(2): Solution (I think) Harry 2009-07-25 00:26:53 re: Solution (I think) brianjn 2009-07-24 23:12:50 Solution (I think) Harry 2009-07-24 17:47:48 re(2): Considerations which might reduce programming brianjn 2009-07-23 22:59:57 re: Considerations which might reduce programming Charlie 2009-07-23 16:48:44 re(3): some further thoughts brianjn 2009-07-23 12:28:30 re: Considerations to reduce programming -follow brianjn 2009-07-23 12:24:39 Considerations which might reduce programming brianjn 2009-07-23 12:17:56 re(2): some further thoughts Harry 2009-07-23 10:55:05 re: Basic thoughts brianjn 2009-07-22 04:41:43 Basic thoughts brianjn 2009-07-22 01:35:42

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