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Apart from lending and borrowing, the banks also 1_______ some other functions of minor importance. For example, many 2_______ maintain safe deposit vaults. If you hired a vault on an annual 3_______ of a certain rent, you could keep your valuable articles there under lock and key. The bank also performs some 4_______ like acting as a trustee, or as a custodian of property belonging to a minor and so on. It charges a small fee for rendering these services.
perform
banks
payment
functions