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The number of common tangent(s) to the c...

The number of common tangent(s) to the circles `x^2+y^2+2x+8y-23=0` and `x^2+y^2-4x-10 y-19=0` is 1 (b) 2 (c) 3 (d) 4

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
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