\A bigger circle (with center \(A\)) and a smaller circle (with center \(B\)) are touching each other externally. \(PT\)
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(1) The radii of the bigger and the smaller circles are \(9\, \text{cm}\) and \(4 \, \text{cm}\) respectively.
(2) \(PB = \dfrac{52}5 \, \text{cm.}\)
Answer: A
Source: e-GMAT