A patrol tank that is 1/2 full has 8 gallons petrol removed. The tank is then 1/10 full. What is the capacity, in gallons of the tank?

গণিত Pipe and Tank 07 Oct, 2020

প্রশ্ন A patrol tank that is 1/2 full has 8 gallons petrol removed. The tank is then 1/10 full. What is the capacity, in gallons of the tank?

  • ক.
    40
  • খ.
    31/2
  • গ.
    20
  • ঘ.
    30

সঠিক উত্তর

20

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