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If [x,y] [{:(,x),(,y):}]=[25] and [-x,y] [{:(,2x),(,y):}]=[-2,]2 find x andy if: (i) x, y in W (whole numbers) (ii) x,y in Z(integers)

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ANSWER :(i) x-3, y=4 (II) `x=PM 3, y= pm 4`


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