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The radical centre of three circles desc...

The radical centre of three circles described on the three sides `4x-7y + 10 = 0`, `x + y = 5` and `7x + 4y = 15` of a triangle as diameters is

A

(2, 3)

B

(2, 1)

C

(3, 2)

D

(1, 2)

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The correct Answer is:
D
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