GATE Civil Engineering (CE) 2017 Shift 2 Solved Paper

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Question : 48 of 65
 
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Two towers, A and B standing vertically on a horizontal ground appear in a vertical aerial photograph as shown in the figure.

The length of the image of the tower A on the photograph is 1.5 cm and of the tower B is 2.0 cm. The distance of the top of the tower A as shown in the arrowhead is 4.0 cm and the distance of the top of the tower B is 6.0 cm. as measured from the principal point p of the photograph. If the height of the tower B is 80 m, the height (in meters) of the tower A is ________.
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