Comprehension Passage
Directions: Study the information given below carefully and answer the questions that follow.
A, B, C, D, E, M, and N are seven houses. B is 10 km South of A. C is 10 km East of B. D is 10 km South of C and E is 10 km West of D. M is situated just in middle of B and C while N is just in middle of D and E.Distance between B and E is?
1
15 km
2
7 km
3
5 km
4
10 km
5
12 km