Water tax is increased by 20% but its consumption is decreased by 20%. Then the increase or decrease in the expenditure of the money is--

গণিত
Percentage

প্রশ্নঃ Water tax is increased by 20% but its consumption is decreased by 20%. Then the increase or decrease in the expenditure of the money is--

  • ক. 4% increase
  • খ. 4% decrease
  • গ. 5% decrease
  • ঘ. No change

সঠিক উত্তরঃ

4% decrease
There are no comments yet.
Authentication required

You must log in to post an answer.

Log in

বিষয়

গণিত

অধ্যায়

Percentage