Question
In a circle, a diameter AB and a chord PQ (which is not a diameter) intersect each other at X perpendicularly. If AX : BX = 3 : 2 and the radius of the circle is 5 cm, then the length of chord PQ is 1. 2√13 cm 2. 5√3 cm 3. 4√6 cm 4. 6√5 cm
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