From among the 30 members in an office, one office manager, one account manager, and the office assistant are to be appointed. In how many ways this can be done?
24460
24360
25460
25360
Given that,
There are 30 members in the office.
The number of ways to choose an office manager is 30.
The number of ways to choose an account manager is 29.
The number of ways to choose an office assistant is 28.
Therefore, the total number of ways is
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