Among the following which one is not a condition of plain Mudaraba:

• All answers are correct
• Bank can pool the funds of several depositors and give it to one entrepreneur
• In case of loss, depositors will not loss an amount exceeding 10% of their investment
• Similarly, bank can aggregate the profit from different investments, after deducting costs and share with depositors on an agreed ratio.
• Bank will not interfere in the management of business they invest in but may have condition that ensure the efficient use of the funds

Choose correct option, please answer fast.