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A and B are the centres of two circles that just touch each other at P If A is (4,1), B is (2,2) and the radii of the circles are 2 and 3 respectively then P has coordinates
379793_dc8250fbc9c94ca69873b3b0992fbd65.PNG
  1. (4,3)
  2. (3,3)
  3. (16/5,7/5)
  4. (4/5,4/5)

A
(4,3)
B
(4/5,4/5)
C
(16/5,7/5)
D
(3,3)
Solution
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