Question: A computer generates a random five-digit string in the symbols A, B, C, ..., Z. (a) How many such strings are possible? (b) What is

A computer generates a random five-digit string in the symbols A, B, C, ..., Z.

(a) How many such strings are possible? (b) What is the probability that the random string contains no vowels (A, E, I, O, U)? (Round your answer to four decimal places.)

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