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Think of the task as 1, the master has to complete it in 20 days, 1/20 of a day, the apprentice completes 1/40 of a day, 1/20 plus 1/40, the master and apprentice play 3/40 every day, the master and apprentice complete 3/40 every day, 5 days to complete 15/40, 1 40 minutes 15 equals 40 minutes 25, 25/40 divided by 1/40 equals 25/40 times 40, equals 25,. It's rare for someone to go into such detail, but I thought it was fun when I first arrived, so I helped you.
It takes 25 days for the apprentice to complete the rest.
Some time ago, I made a set of 2+2+3 sofa covers, and added four 50cm*50cm pillows, the fabric is cotton and linen, and it cost 680 yuan, which should give you some reference.
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From 50,000 to 100,000 yuan, you can have what you want, the configuration is different, and the price is not the same.
The landlord, the six-piece set depends on where it is.
To make it, you must look at the process of each bai, like us du is generally about 5 months to do zhi dao to make it, because this to ensure the quality, people who know the industry know, but you must not understand it casually. >>>More