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A started from his house and walked 20 m towards East
A started from his house and walked 20 m towards East, where his friend B joined him. They together walked 10 m in the same direction. Then A turned left while B turned right and travelled 2 m and 8 m respectively. Again B turned left to travel 4 m followed by 5 m to his right to reach his office. A turned right and travelled 12 m to reach his office. What is the shortest distance between the two offices?
- 15 m
- 17 m
- 19 m
- 20 m
P, Q and R are three towns. The distance between P and Q is 60 km
P, Q and R are three towns. The distance between P and Q is 60 km, whereas the distance between P and R is 80 km. Q is in the West of P and R is in the South of P. What is the distance between Q and R?
- 140 km
- 130 km
- 110 km
- 100 km
Alex walks 1 mile towards East and then he turns towards South and walks further 5 miles
Alex walks 1 mile towards East and then he turns towards South and walks further 5 miles. After that he turns East and walks 2 miles further. Finally he turns to his North and walks 9 miles. How far is he from the starting point?
- 25 miles
- 2 miles
- 5 miles
- 4 miles