engineering recuitment AAI Junior Executive (Common Cadre) Mock Test 2023 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains are travelling in the same direction at the speed of 62 km/hr and 80 km/hr respectively. The faster train passes a man sitting in the slower train in 10 seconds. Find out how much time will fast train take to cross a man who is walking on the platform at the speed of 10 km/hr in opposite direction of train?
1
2 sec
2
2.5 sec
3
3 sec
4
4 sec
5
None of these