Rohan walks a distance of 3 km towards north, then turns to his left and walks 2 km. He again turns left and walks for 3 km. At this point he turns to his left and walks for 3 km. How many kilometres is he from the starting point?

A) 1 km B) 2 km C) 3 km D) 4 km

Answer & Solution

Correct Answer: Option A

From figure, it is clear that OD is required distance which is 1 km.

Question posted by Examveda

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3 Comments

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Ghulam Qambar 7 years ago

thank you, sir, for this type of question are really confusing to me but you have analyzed it through vector addition that helps me to easily understand it.

Bharadwaj Reddy 8 years ago

Super analysing sir

Navadiya Monika 11 years ago

THANKS FOR EXPLAINING WITH SOLUTION.ITS VERY HELPFUL.

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Rohan walks a distance of 3 km towards north then turns...

Rohan walks a distance of 3 km towards north, then turns to his left and walks 2 km. He again turns left and walks for 3 km. At this point he turns to his left and walks for 3 km. How many kilometres is he from the starting point?

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