Question
A shadow of a tower standing on level ground is found to
be 40√3 meters longer when the Sun's altitude is 30° than when it is 60°. The height of the tower is:Solution
ATQ, Let the height of the tower be h . 
The difference in shadow lengths is given as 40√3 : 
Solving this gives: 
Select the box that is similar to the box formed from the given sheet of paper when is folded.
A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.
...T he following questions consists of a set of three figures X, Y and Z showing a sequence of folding of a piece of paper. Figure (Z) shows the manner in...
In the question figures below, a piece of paper is folded and cut as shown below. Find out from the answer figures how it will appear when opened. Quest...
A paper is folded and cut as shown in the following figures. How will it appear when unfolded?
The sequence of folding a piece of paper and the manner in which the folded paper has cut is shown in the following figures. How would this paper look w...
A piece of paper is folded and punched as shown below. From the given responses indicate how it will appear when opened.
Four number-pairs are given, out of which three are alike in certain manner and one is different. Choose the different number-pair.
The sequence of folding a piece of paper and the manner in which the folded paper has cut is shown in the following figures. How would this paper look ...
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