Constable (Punjab Police) Driver Constable (Punjab Police) Mathematics MCQs Police Department Punjab Police Department Traffic Assistant (TA)

A train is covers 180 km distance in 4 hours. Another train covers the same distance in 1 hour less. What is the difference in the distance covered by these trains in one hour?

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  • 45 Km
  • 40 Km
  • 9 Km
  • 15 Km
  • d

  • Train Covers 180 Km = 4hrs
    Speed of Train = 180/4=45Km/hr.
    Other Train Covers 180 Km = 4-1=3hrs
    Speed of Train = 180/3=60Km/hr.
    Distance Covered Difference = 60-45=15Km

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