A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.

গণিত ট্রেন ও গতিবেগ (Train & Speed) 24 Apr, 2023

প্রশ্ন A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.

  • ক.
    30 km/hr
  • খ.
    40 km/hr
  • গ.
    50 km/hr
  • ঘ.
    60 km/hr

সঠিক উত্তর

40 km/hr

মন্তব্য

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