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When x is divided by each of 4, 5, and 6, remainders of 3, 2, and 1 (respectively) are obtained. What is the smallest possible positive integer value of x?

 Dec 12, 2020
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x mod 4== 3

x mod 5== 2

x mod 6== 1

 

Using CRT + MMI

 

60m  +  7, where m=0, 1, 2, 3..........etc.

So, the smallest x == 7

 Dec 12, 2020

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