Question: An access code consists of six characters. For each character, any letter or number can be used, with the exceptions that the first character cannot

An access code consists of six characters. For each character, any letter or number can be used, with the exceptions that the first character cannot be 0 and the last two characters must be odd numbers.

(a) What is the probability of randomly selecting the correct access code on the first try?

(b) What is the probability of not selecting the correct access code on the first try?

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