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The price of a commodity is increased by 20% and then decreased by 20%. The current price is () of the original price, and the actual price is () lower than the original price
The price of a commodity is increased by 20% and then decreased by 20%. The current price is 96% of the original price, and the actual price is 4% lower than the original price
（1+20%）*（1-20%）=1.2*0.8=96%
1-96%=4%
For a commodity, first increase the price by 20%, then decrease the price by 2%, the ratio of the current price to the original price ()
For a commodity, first increase the price by 20%, then decrease the price by 20%, and the ratio of the current price to the original price ()
(1+20%)×(1-20%)：1
=0.96：1
=24：25
The price of a commodity is reduced by 20% and then increased by 25%. The current price is equal to the original price______ &Nbsp; (judge right or wrong)
The price after price reduction is the percentage of the original price: 1-20% = 80%; the current price is the percentage of the price after price reduction: 1 + 25% = 125%; the current price is the percentage of the original price: 80% × 125% = 100%; so the answer is: √
What percentage of the original price is the current price?
The current price is (1 + 25%) * (1-25%) = 15 / 16 = 93.75%
RELATED INFORMATIONS
- 1. What percentage of the original price is the current price?
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