Question

The price of an article is increased by 25%. By how much per cent must this new value be decreased to restore it to its former value?
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Answer 1

Answer:

The percentage by which the new price must be decreased to obtain the original price is 25%. It is given that, the price of the article is increased by 25%. Now, it is required to decrease this new price in order to obtain the original price of $100. So, deceasing $125 by $25 gives us the original price.