state gov Delhi Home Guard Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains starting at the same time from two stations 300 km apart and going in opposite directions, cross each other at a distance of 160 km from one of them. The ratio of their speed is:
1
8 ∶ 7
2
8 ∶ 12
3
16 ∶ 20
4
7 ∶ 9