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CBSE Class 10 Answered

show that the square of an positive integer can be of the form 6q+1 or 6q+3 for some integer q.
Asked by FEHMEEDAH NAZNEEN | 30 Aug, 2010, 09:16: PM
answered-by-expert Expert Answer
Dear Student,
 
The question that you have posted seems to be either wrong or incomplete.
 
According to your question, we need to prove that there can exist some integer q for which 6q + 1 or 6q + 3 is a square of a positive integer. For that, we need not prove anything. All we need to do is give two examples. Consider q = 0, then 6q+1 = 1 which is a square of 1. and consider q = 1, then 6q+3 = 9 which is the square of 3.
 
 
Regards Topperlearning.
Answered by | 31 Aug, 2010, 02:49: PM

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