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A small towns phone numbers all start with 337, 352, or 363. how many phone numbers are available
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A small towns phone numbers all start with 337, 352, or 363. how many phone numbers are available

User Mohsen Mirhoseini
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There are 3 possibilities for the first 3 digits, so the phone numbers available are 3x10^4≈30,000
User Ozkar
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