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If lines 5x+12 y-10=0 and 5x-12 y-40=0 t...

If lines `5x+12 y-10=0 and 5x-12 y-40=0` touch a circle of radius 3 units, then the coordinates of centre of the circle may be: (a)`(-(64)/5,5/4)` (b) `(-(14)/5,-5/4)` (c) '(5, 2) (d) `(5,-9/2)`

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