exercise:5a2f1e949d: Difference between revisions
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\newcommand{\mathds}{\mathbb}</math></div> A certain state has license plates showing three numbers and | \newcommand{\mathds}{\mathbb}</math></div> A certain state has license plates showing three numbers and three letters. How many different license plates are possible | ||
three letters. How many different license plates are possible | |||
<ul style="list-style-type:lower-alpha"><li> if the numbers must come before the letters? | <ul style="list-style-type:lower-alpha"><li> if the numbers must come before the letters? | ||
</li> | </li> | ||
Latest revision as of 22:44, 12 June 2024
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A certain state has license plates showing three numbers and three letters. How many different license plates are possible
- if the numbers must come before the letters?
- if there is no restriction on where the letters and numbers appear?