Comprehension Passage
Directions: Study the following information carefully and answer the questions given below:
A starts form a point and starts moving towards east, he stops after 10 m, then he turns right and moves 10m, he does this 2 more times. B also starts from the same point, and moves but towards west with same distance, same number of times.What will be the final distance between the A and B?
1
2 m
2
10 m
3
40 m
4
80 m
5
None of these