engineering recuitment FSSAI Assistant Mock Test 2021 Quantitative Aptitude Speed Time and Distance Problem on Trains
A train was running from a Delhi to Agra. When it started running a man sitting on a tea stall observe that train took 12 sec to cross him and it contains 11 compartments and an engine of same size. If the train is running at the speed of 72 km/hr. find the length of the engine?
1
20 meter
2
22 meter
3
18 meter
4
24 meter