A landline Telephone number contains 7 digits. How many Landline numbers can be formed if the first number must be a 4, 6 or 2. The second and third number must match each other and the last digit can be anything from 1 to 5.

Np Ms Office 365/Excel 2016 I Ntermed
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ISBN:9781337508841
Author:Carey
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Chapter9: Working With Text Functions And Creating Custom Formats
Section: Chapter Questions
Problem 1.7CP
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Subject: Disrete Structures

A landline Telephone number contains 7 digits. How many Landline numbers can be formed if the first number must be a 4, 6 or 2. The second and third number must match each other and the last digit can be anything from 1 to 5.

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