When the price of a toy was increased by 30% the number of toys sold fell by 30%. What is the effect on the sale of the shop?

গণিত Profit and Loss 07 Oct, 2020

প্রশ্ন When the price of a toy was increased by 30% the number of toys sold fell by 30%. What is the effect on the sale of the shop?

  • ক.
    90% decrease
  • খ.
    70% decrease
  • গ.
    90% increase
  • ঘ.
    80% decrease

সঠিক উত্তর

90% decrease

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