Comprehension Passage
Directions: Read the following information carefully and answer the questions.
In a city, seven branches L, O, H, S, U, F and G of a particular bank are situated as follows:
F is 12 km to the west of G. L is 7 km to the north of H. O is 6 km to the west of H. U is 7 km to the south of S. S is 12 km to the east of O. U is situated exactly in the middle of F and G.
The ratio of the distance between branch L and branch F to the distance between branch U and branch G is?
1
3:7
2
1:2
3
6:7
4
7:3
5
3:2