A commodity used to cost 6500 yuan per piece. After 20% increase, it was reduced by 20%. How much is it now?
I'll tell you to give me good comments
The price of a commodity was 6800 yuan per piece, increased by 25% and then decreased by 20%. How much is it now?
6800
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- 1. Uncle Wang opened a fruit shop. He went to the apple producing area to buy apples at 1.20 yuan per kilogram. Once he went to the apple producing area to buy 5000 kilograms of apples, and the freight alone cost 200 yuan. He also wanted to get 20% profit. How much is the price per kilogram?
- 2. The fruit store bought some apples for 4 at 1 yuan and sold them for 5 at 2 yuan. When checking out, it found that the profit was 120 yuan. How many apples did the store sell at least
- 3. There are 420 kg of apples and bananas in the fruit shop. Apples are five times as big as bananas. How many kg are apples?
- 4. The fruit company purchased 6000 kg of watermelon at a price of 1.2 yuan per kilogram, with a loss of 4%. If the watermelon is sold in full, the company hopes to get 20% profit, So how much is the retail price of watermelon per kilogram at least
- 5. The fruit company bought 6000 kg of watermelon at a price of 1.2 yuan per kg. The loss on the way is 4%. After all sales, the company hopes to get 20% profit. Please help the salesperson to calculate How much is the retail price of watermelon per kilogram?
- 6. There are 320 tons of apples. If each truck can carry 5 tons of apples, how many times can all the apples be transported by 8 trucks?
- 7. For a batch of goods, the truck can transport 1 / 8 of it each time. How many parts of it have been transported five times? If the ton of goods weighs 116 tons, how much has been transported
- 8. The freight car carries 4 / 9 tons of goods at 2 / 3 hour, and () tons per hour. How many hours does it need to transport at one time?
- 9. Three trucks with a load of 6 tons, 10 tons and 15 tons were selected. Two trucks were selected to transport a batch of goods at the same time, with a total of 36 trips. How many tons could they transport at most, at least how many tons can be transported?
- 10. A transport team uses three transport vehicles to transport 360 tons of goods in six hours. According to this calculation, how many hours does it take to transport 2640 tons of goods with eight identical transport vehicles fast
- 11. I know that dinosaurs died out in 65 million years and lived on earth for 160 million years
- 12. How much is 9 tons minus 6500 kg?
- 13. A pile of goods, a car to 15 times to transport, B car to 10 times to transport. If two cars together, how many times can transport? Don't just answer,
- 14. There is a batch of goods in the shopping mall. On the first day, 13% of the total goods were transported, and on the second day, 40% of the total goods were transported. At this time, there are still 20 tons left. How many tons are there in this batch of goods?
- 15. For a batch of goods, 5 / 1 of the total amount was transported on the first day, 15 tons less than that on the second day. A total of 45 tons were transported in two days. How many tons of this batch of goods?
- 16. A batch of goods was transported 17.5 tons in the first day, and 80% of the total amount was transported in the two days. The ratio of the quantity transported in the second day to the remaining quantity is 9:4. How many tons of this batch of goods are there in total
- 17. The transport team transported a batch of coal, 1104kg in the first day, and a quarter more in the second day than in the first day. In two days, 40% of this batch of coal was transported, and the rest was planned How many kilos do you need to transport in the last two days?
- 18. If you measure a pile of coal, you can transport 500 tons on the first day, which is exactly 1 / 4 of the pile of coal, and the ratio of the coal transported on the next day to the total quality of the pile of coal A pile of coal, 500 tons in the first day, just carried away 1 / 4 of this pile of coal, the next day and the total mass ratio of this pile of coal is 3:8, how many tons in the next day?
- 19. A pile of coal is transported in three days. One fifth of it is transported in the first day. The ratio of the second day to the third day is 5:8. The third day is 38 tons more than the first day
- 20. There are two granaries A and B. It is known that the grain stored in a granary is three times as much as that in B granary. Now the grain stored in a granary is increased by 80t and that in B granary is increased by 100t. At this time, the grain stored in a granary is twice as much as that in B granary How many tons of grain were stored in warehouse B?