Comprehension Passage
Direction: Study the information given below carefully and answer the questions that follow.
There are seven metro stations T1, T2, T3, T4, T5, T6 and T7 in a city. T1 is 3 km south of T2. T3 is 2 km north of T4. T3 is 4 km east of T2. T7 is 8 km east of T6. T5 is 5 km south of T6. T4 is 6 km west of T5.What is the shortest distance between the metro station T3 and T1?
1
5 km
2
7 km
3
8 km
4
6 km
5
10 km