SOLUTION: A telephone number is composed of 8 digits starting with zero How many subscribers we serve

Question 1071388: A telephone number is composed of 8 digits starting with zero
How many subscribers we serve
Found 2 solutions by Alan3354, ikleyn:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
10^7

Answer by ikleyn(52858) (Show Source): You can put this solution on YOUR website!
.
Not more than 10^7.

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