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Integer Equations (Posted on 2007-03-25) Difficulty: 2 of 5
Define [n] as the greatest integer less than or equal to n.

Given that x is a positive integer, determine analytically all possible solutions to each of the following equations:

(a) [x/3]+ [x/5] + [x/7] = 66

(b)[x/7]+ [x/11] + [x/13] = 245

See The Solution Submitted by K Sengupta    
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  Subject Author Date
How analytic is analytic? (spoiler, part a)Steve Herman2007-03-25 20:34:29
Answer without solutionJoe2007-03-25 18:06:21
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