A tank is 40% full of water. If 9 liters of water is removed, the tank becomes 1/4th full. What is the capacity of the tank in liter?

গণিত ঐকিক নিয়ম 05 Oct, 2018

প্রশ্ন A tank is 40% full of water. If 9 liters of water is removed, the tank becomes 1/4th full. What is the capacity of the tank in liter?

  • ক.
    20
  • খ.
    30
  • গ.
    40
  • ঘ.
    60

সঠিক উত্তর

60

মন্তব্য

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