A) 20 m
B) 50 m
C) 60 m
D) 80 m
Correct Answer: B
Solution :
The movement of the man are as shown in Figure. \[\therefore \] Man's distance from initial position A \[=AE=(AB+BE)=(AB+CD)\] \[=(30+20)m\] \[=50\,m\]You need to login to perform this action.
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