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Arpit travelled 3 km east from his home, then 2 km north followed by 3 km to east. He took a 90 degree right turn and walked 5 km straight, then he again took a right turn and walked 6 km more. How far is he now his home?

Solution

Correct Option: 2

Start at home. Net east movement =3+36=0= 3 + 3 - 6 = 0 km. Net north movement =25=3= 2 - 5 = -3 km (south). So he is 3 km south of his home.

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