A 7 digit phone number consists of numbers 0 - 9. How many different combinations can be made if the numbers cannot repeat?
A 7 digit phone number consists of numbers 0 - 9. How many different combinations can be made if the numbers cannot repeat?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A 7 digit phone number consists of numbers 0 - 9. How many different combinations
can be made if the numbers cannot repeat?
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