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If the price of a commodity is reduced by 20% during the Spring Festival, the current price should be increased () A. 15%B. 20%C. 25%D. 30%
Let the original price be 1, the promotion price be 1 × (1-20%) = 0.8, and the percentage of price increase be 1 − 0.80.8 = 0.25 = 25%
The original price of a commodity is 80 yuan, and the price is reduced by 20% on New Year's day. If the price is restored to the original price after the festival, how much should the current price be increased?
2. The profit of a certain commodity is 50%. If the purchase price is reduced by 50%, what is the profit percentage of the commodity
1. If the current price is 80 × (1-20%) = 64 yuan (80-64) × 64 = 25%, the current price should be increased by 25%. 2. If the profit is 50% at the beginning, the selling price is 1 + 50% of the cost = 150% and the purchase price is reduced by 50%, the cost is 1-50% = 50%, and the profit percentage is (150% - 50%) × 50% = 200%
During the new year's day, the Pearl City Shopping Center held a sales promotion. The price of all the goods was reduced by 20%, which means that the current price is equivalent to several percent of the original price
It's equivalent to 80% of the original price. Now buying one product is equivalent to 20% discount, which is 20% cheaper than the original price
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The original price of a piece of clothing is 300 yuan. In August, the price will be increased by 10%, and in September, the price will be reduced by 10%. What's the current price
300+30-33=297
A pair of shoes is one twelfth cheaper than the original price. The current price is 220 yuan. How much cheaper is it?
The answer has expired. Thank you
The original price of a schoolbag is 105 yuan. Now the shopping mall has a 60% discount. How much is the current price cheaper than the original price?
1. Xiaoming's electricity consumption in the first half of the year is 240 kwh, and the second half of the year is 20% less than that in the first half of the year. How much electricity is used in the second half of the year?
2. The number a is 200, the number B is 160. What percentage of the number B is the number a, what percentage of the number B is the number a, what percentage of the number a is more than the number B, and what percentage of the number B is less than the number a?
3. 50 out of 200 products are inspected, and two of them are unqualified. What is the qualified rate of this batch of products?
4. How many different kinds of tickets do the Ministry of Railways need to prepare
5. With a 25.12 cm wire around a circle, the circle area is how many square centimeters?
105 × (1-60%) = 42 yuan
1. 240 × (1-20%) = 192 degrees
2. Number a is number B: 200 △ 160 = 125%, number B is number A: 160 △ 200 = 80%, number a is more than number B: (200-160) △ 160 = 25%, number B is less than number A: (200-160) △ 200 = 20%
3、（50-2）÷50=96%
4. 4-1 = 3,3 + 2 + 1 = 6,6 × 2 = 12 species
5. Radius: 25.12 △ 3.14 △ 2 = 4cm
Area: 3.14 × 4 × 4 = 50.24 square centimeter
Huimin store stipulates that there is a discount card for 20% discount. I use the discount card to buy a toy and save 9.6 yuan. How much is the original price of this toy?
A: the original price of this toy is 48 yuan
If there is a discount card for a doll in the shopping mall, Xiao Ping can save 9.6 yuan by buying one with the discount card. What is the original price of the doll? (use the equation)
The original price of the doll is x yuan
x ×（1-80％）=9.6
x - 0.8x =9.6
（1-0.8）x =9.6
0.2x =9.6
x =48
A: the original price of the doll is 48 yuan
Because saving price = original price × (1-discount)
1 means unit "1", which is the original price. Divide the price into 10 points on average, accounting for 8 points, which is 8 / 10, that is 80 / 100, that is 80%
Two more are saved
If there is a discount card for a doll in the shopping mall, Xiao Ping can save 9.6 yuan by buying one with the discount card. What is the original price of the doll? (use the equation to calculate)
Let the original price be x yuan
x-0.8x=9.6
You can figure out how much x = is
A mall discount promotion, where the purchase value of more than 200 yuan of goods, discount 20%, then with 300 yuan can buy the most value of goods?
300/(1-20%)=375
You can buy goods worth X Yuan at most
X*(1-20%)=300
X=375
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- 1. Shopping malls offer discounts, including a 70% discount for clothing and a 20% discount for stationery. How much does Xiao Ming actually pay for a 200 yuan dress and a 120 yuan schoolbag?
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