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The point of tangency of the circles x^2...

The point of tangency of the circles `x^2+ y^2 - 2x-4y = 0 and x^2 + y^2-8y -4 = 0`, is

A

touch each other intermally

B

touch each other externally

C

cuts each other at two points

D

None of these

Text Solution

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The correct Answer is:
A
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