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If point P(x,y) is called a lattice poin...

If point `P(x,y)` is called a lattice point if `x, y in I.` Then the total number of lattice points in the interior of the circle `x^2 + y^2 =a^2, a != 0` can not be:

A

202

B

203

C

204

D

205

Text Solution

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The correct Answer is:
`:.` Number of such points must be of the form 4n+1, where n=0,1,2,…..
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