The original price of a refrigerator is 3600 yuan. How much is the price after two successive price cuts of 1 / 10
3600*0.9*0.9
RELATED INFORMATIONS
- 1. After two consecutive price increases of 10% for refrigerators in a shopping mall, the price has been increased by 5%. Now the original price is restored, and the price should be reduced by at least x%. What is x Our formula 1 (1 + 10%) (1 + 10%) (1 + 5%) (1-x%) = 1 The result is that 21% of them don't have this answer. The option is a 22 B 23 C 24 D 25
- 2. A refrigerator in a shopping mall has raised its price by 5% after two consecutive increases of 10%. If it wants to restore its original price, it should be reduced by at least x% (x is an integer), then x is equal to? Explain step by step, don't go too far~ I said don't go too far
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- 8. A kind of color TV was first reduced by 20% and then by 5%. What's the price now?
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- 10. The original price of a TV set was 4000 yuan. First the price was reduced by 5%, then the price was increased by 5%. Now how much does it cost to buy a TV set? Is it 4000 yuan
- 11. The original price of a tape recorder is 300 yuan, which has been reduced by 1 / 5 for two consecutive times. How much is the current price?
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- 14. If the price of a commodity is 486 yuan after two successive price reductions of 10%, the price before the price reduction is 486 yuan______ Yuan
- 15. The price of a commodity after two consecutive price cuts of 10% is a, and the original price of the commodity is a______ .
- 16. The price of a certain type of mobile phone has been reduced for two consecutive times, from 1225 yuan to 625 yuan. Suppose the average percentage of each price reduction is x, and the equation is?
- 17. The price of a commodity has been raised by 10% twice in a row, and then reduced by 5%. What percentage of the original price is the current price
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