1.

Ravi started walking towards East. After moving a distance of 1 km, he turned Southwards and walked 5 km. Again he turned to East and walked 2 km. Finally he turned to the North and walked 9 km. How far is he from his starting point?

A. 7 km
B. 5 km
C. 4 km
D. 3 km
Answer» C. 4 km


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