Possible 4-char passwords chosen from 26 upper case letters, 26 lower case letters, 1

Denis said:

Does that mean:
only one symbol, the other 3 being digits and/or lower case letters
or
only one upper case letter, the other 3 as above

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bayden4428 said:

Hey everyone, theres a question i honestly have no idea how to do and would greatly appreciate any help i can get.

The question reads "A password consisting of four characters is to be chosen from 26 upper case letters, 26 lower case letters, 10 digits and a set of 32 symbols.

Determine the number of possible passwords with either one symbol or one upper case letter."

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Ishuda said:

You also need to decide on whether you repeat or not. That is, using Denis's example, is
* 1 1 1
a valid example?

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