1.

A man walks 20 m towards East and then he turns to South and walks 50 m. Again he turns to East and walks 30 m. After this, he turns to North and walks 170 m. Now how far is he from his starting point ?

A. 130 m
B. 150 m
C. 140 m
D. 160 m
Answer» B. 150 m


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