Comprehension Passage
Directions: Study the information given below carefully and answer the questions that follow:
Riya started from her home toward South and covered a distance of 20 m and then turned to her Left and walked 40 m. Then she again turned to her Left and walked 10 m to reach school finally she again turned to her Right and walked 25 m to reach hotel.
What is the shortest distance between from home to school?
1
10√17
2
10√16
3
10√5
4
10√18
5
None of these