state gov Rajasthan Gram Vikas Adhikari (VDO) Mock Test 2021 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains of same length are moving in the same direction at the velocity of 46 km per hour and 36 km per hour respectively. The fast train crosses the slow train in 36 seconds. What is the length of each train?
1
50 meters
2
72 meters
3
80 meters
4
82 meters