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An area code has three digits. How many different area codes are possible

An area code has three digits. How many different area codes are possible
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3 votes
An area code has three digits. How many different area codes are possible

asked
User Yiyang
by
8.3k points

1 Answer

0 votes

Answer:

1000

Explanation:

If any of the digits 0-9 can be used then there are 10^3 possible codes.

10^3 = 1000

answered
User Michael Brohl
by
8.3k points
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