Mathematics, 30.06.2020 15:01 21121212cutecheytown

A student ID card consists of 5 digits selected from 10 possible digits from 0 to 9 ( digits can not be repeated ) a) how many possible OD student are there ? B) find the probability that a randomly generated cards has a number 12345

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A student ID card consists of 5 digits selected from 10 possible digits from 0 to 9 ( digits can not...