state gov MP Forest Guard and Jail Prahari Mock Test 2023 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains a superfast express and a passenger train having lengths 580 m and 470 m are travelling towards each other with the speeds of 80 km/h and 46 km/h respectively. Find the time taken to cross each other.
1
45 seconds
2
20 seconds
3
25 seconds
4
30 seconds