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1320*
The purchase price is 1080 yuan.
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1.Let the cost price be X, then: x(1+20%)*Quantity relation: (cost + cost * price increase rate) * discount rate = selling price.
2.If the total amount of sewer work is 1, then the work efficiency of A is 1 10, the work efficiency of B is 1 15, and it takes X days to complete, then: (1 10 + 1 15) * 2 + X * 1 15 = 1 The quantity relationship is:
Work efficiency * working hours = total amount of work.
3.This is the same as the principle of question 2, if the time for co-organizing books is X, 1*1 4+(1 4+1 6)*X=1, and the quantitative relationship is: work efficiency * working time = total amount of work.
4.Title: Let the purchase price of furniture be X, X*(1+10%)=1320* The quantity relationship is: purchase price + profit = actual selling price.
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1320 times the actual price of 1188 yuan.
1188 divided by (1+10%) = 1080 yuan, equal to the purchase price!
Set the purchase price to be X yuan.
X*(1+10%)=1320* >>>More
Solution: Let the purchase price of the furniture be X yuan >>>More
That price is all imaginary.
Specifically, it depends on the quality and quality to price. >>>More
Children's furniture design this shape is very creative, other furniture to be based on dolphins, I think it depends on the overall matching, otherwise it is really not easy to match.
Some furniture that is not of good quality will taste, you can try the following methods I hope it will help you. >>>More