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Two towers stand on a horizontal plane. ...

Two towers stand on a horizontal plane. P and Q where PQ = 30 m, are two points on the line joining their feet. As seen from P the angle of elevation of the tops of the towers are 30 and 60 but as seen from Q are 60 and 45. The distance between the towers is equal to

A

`15(4+sqrt(3))m`

B

`15(4-sqrt(3))m`

C

`15(3+sqrt(3))m`

D

`15(2+sqrt(3))m`

Text Solution

Verified by Experts

The correct Answer is:
A
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