Delhi Police Constable 2009 Paper

Question : 78 of 100

Marks: +1, -0

Richa drives 8 km to the south, turns left and drives 4 km. Again she turns left and drives 11 km. How far is she from her starting point, if these two point are directly connected by a road?

3 km
5 km
7 km
8 km

Validate

Solution:

Required distance, AB

=√{3^{2}+4^{2}}=√{9+16}=√{25}=5

km.

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