Algebra - Cheenta Academy

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August 19, 2020 at 8:31 pm #78648
Khushi Sharma
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August 20, 2020 at 9:49 pm #78664
Soumyadeep mandal
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The answer is none of the integers as 1995,1999,2003 each are congruent to 3 mod 4 whereas the sum of two squares are always congruent to 0,1,2 mod 4. hence none of them can be expressed.
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