A train overtakes two persons walking alone a railway track at 5.5kmph and another one walk at 6.6kmph. The train needs 9.4 and 9.6 seconds respectively to overtake them. What is the speed of the train if both the person is walking in the same direction as the train?
1
59 kmph
2
58.3 kmph
3
60 kmph
4
59.18 kmph
5
62 kmph