Test Index

UPSC 2013 CDS 1 Math Paper

Dirctions: Consider the following for the next four (04) questions that follow :

As seen from the top and bottom of a building of height

h

metres, the angles of elevation of the top of a tower of height

\frac{(3+\sqrt{3})h}{2}

metres are α and β respectively.

Question : 49 of 100

Marks: +1, -0

\alpha = 30^{\circ}

Go to Question:

Prev Question

Next Question