Train X covers a distance of 150 km in 2 hours. Train Y covers a distance of 135 km in 3 hours. What is the ratio of speed of train X to train Y?

গণিত অনুপাত-সমানুপাত 05 Oct, 2018

প্রশ্ন Train X covers a distance of 150 km in 2 hours. Train Y covers a distance of 135 km in 3 hours. What is the ratio of speed of train X to train Y?

  • ক.
    3 : 2
  • খ.
    5 : 3
  • গ.
    7 : 4
  • ঘ.
    9 : 5

সঠিক উত্তর

5 : 3

মন্তব্য

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