Rahul travels 10 km to the North. He turns to the right and walks 5 km. Then again he turns to his right and moves 10 km forward. How many km away from starting point is he ?
A
26 km
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B
19 km
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C
13 km
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D
5 km
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Solution
The correct option is D5 km Rahul travels 10 km North.
He turns right and cover 5 km ⟹ he is walking East.
Again turns right means he is walking in South and cover 10 km.
So, finally he is in the same line where he started from and 5 km.
Thus, Rahul is now 5 km away from his starting point. Hence, option D is correct.