UPSC CSAT Practice: If a train travels 180 km in 3 hours at a constant speed, what is its speed?
Explanation: Speed = Distance ÷ Time = 180 ÷ 3 = 60 km/h. Revision topic: CSAT quantitative aptitude. This is an original practice question, not an exact previous-year question. #UPSCPrelims #CSAT #UPSCMCQ #QuantitativeAptitude #SpeedDistanceTime #CivilServicesPreparation #CSATPractice #UPSCPreparation