A room has a floor area of 150 sq. feet. If the length & breadth of the room are in the ratio 3 : 2, then what is the length of the floor in feet?

গণিত Ratio, Proportion and Partnership 07 Oct, 2020

প্রশ্ন A room has a floor area of 150 sq. feet. If the length & breadth of the room are in the ratio 3 : 2, then what is the length of the floor in feet?

  • ক.
    20
  • খ.
    9
  • গ.
    10
  • ঘ.
    15

সঠিক উত্তর

15

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Ratio, Proportion and Partnership