There are two circles $C_{1}$ and $C_{2}$ of radii 3 and 8 un… | XAT 2014 Question Paper

XAT 2014Quantitative AbilityGeometryHARD+1 / −0.25

There are two circles $C_{1}$ and $C_{2}$ of radii 3 and 8 units respectively. The common internal tangent, T, touches the circles at points $P_{1}$ and $P_{2}$ respectively. The line joining the centers of the circles intersects T at X. The distance of X from the center of the smaller circle is 5 units. What is the length of the line segment $P_{1} P_{2}$ ?

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XAT 2014Quantitative AbilityGeometryHARD+1 / −0.25

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