RRB NTPC 2014 Paper

Question : 59 of 100

Marks: +1, -0

Raj starts walking from his office to Old Delhi Railway Station. He travels 80 m towards East, takes a right turn and travels 200 m. Then he turns right again and walks for 200 m. Finally, he turns right and travels 150 m to reach his destination. In which direction and at what distance from his office is the station located?

In south at 130 m
In south-west at 120 m
In south-west at 130 m
In west at 170 m

Validate

Solution:

(3) Let his office be at O and station at D.

Station is in south-west direction from his office at a distance of

√{50^{2}+120^{2}}=√{16900}=130 {m}

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