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Sum from Arithmetic and Geometric (Posted on 2016-03-24) Difficulty: 3 of 5
Each of A, B and C is a positive integer such that:
20*A, 6*B and C are in arithmetic sequence, and:
20*A, 6*B and C+1 are in geometric sequence

Find the six smallest values of A+B+C

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionI agree.broll2016-03-24 23:07:43
Solutioncomputer solutionCharlie2016-03-24 15:32:13
re(2): Possible SolutionCharlie2016-03-24 15:27:09
re: Possible SolutionBrian Smith2016-03-24 13:52:42
SolutionPossible SolutionJer2016-03-24 13:22:49
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