SOLUTION: 9991 as a difference of two numbers each of which are perfect squares

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Question 238887: 9991 as a difference of two numbers each of which are perfect squares
Answer by kunwarmanojsingh(1)   (Show Source): You can put this solution on YOUR website!
to make 9991 a perfect square 9 is to be added thus 10000 and 9 are two numbers perfect square which has difference of 9991.
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