It is not permissible to exchange old gold for new gold and pay the difference in value

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Check below answers in case you are looking for other related questions:
Is it permissible to work as a sales manager in a company that produces contraceptive pills?
What is the ruling on selling his share in a company whose wealth is all debts that are owed by people?

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Is it permissible to work as a sales manager in a company that produces contraceptive pills?
What is the ruling on selling his share in a company whose wealth is all debts that are owed by people?

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