Exchange of mustard oil in exchange for mustard 6715813176

According to the description of the question, that business in your area is not valid. That includes interest transactions. Because if you want to buy mustard oil in exchange for mustard, you have to deal with more oil than you can get when you break the mustard. So in exchange for one kg of mustard, you have to give more than 220 or 225 grams of oil. As if the amount of oil in mustard is equal to the amount of oil. And as much as there is extra, it becomes instead of opening. In this case, you can trade both mustard and oil for money. That is, you will set the price of mustard and sell it for money. Then buy oil by it. 5631716444