state gov Rajasthan Forester and Forest Guard 2022 Mock Test Quantitative Aptitude Speed Time and Distance Relative Speed
The ratio of the lengths of two trains is 7 ∶ 5 and the ratio of their speeds is 9 ∶ 7. Find the ratio of the time taken by them to cross a pole.
1
46 ∶ 49
2
49 ∶ 35
3
35 ∶ 46
4
49 ∶ 45