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If a person starts at a point P, and travels 3 km towards East and then travels 5 km towards North east and finally travels 4 km North and reaches the point Q, then the distance (in km) between PQ is :
This question appeared in the NPSC Prelims 2013 examination (GS). It is Question 195 out of 200 questions in this paper.
This question was part of the NPSC Prelims 2013 (GS). The NPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all NPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.