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Chinatown's problem (Posted on 2015-07-02) Difficulty: 2 of 5
x ≡ 0 mod 2
x ≡ 1 mod 3
x ≡ 2 mod 5
x ≡ 3 mod 7

a. What is the smallest x?
b. What is the largest 4-digit x?

No Solution Yet Submitted by Ady TZIDON    
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  Subject Author Date
Part b, alternative methodSteve Herman2015-07-03 13:10:15
Solutionsolution with some explanationCharlie2015-07-02 09:19:53
SolutionanswerDej Mar2015-07-02 08:42:50
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