Two circles with radii 5 cm and 8 cm tou...

Two circles with radii 5 cm and 8 cm touch each other externally at a point A. If a straight line through the point A cuts the circles at points P and Q respectively, then AP : AQ is

`8:5`

`5:8`

`3:4`

`4:3`

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LUCENT PUBLICATION-CIRCLE AND ITS TANGENT LINES-EXERCISE 8B

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