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Eight cards each have a single digit written on them. The digits are 2, 2, 4, 5, 7, 7, 7, 7 respectively. Find the number of different 7-digit numbers that can be formed by placing seven of the cards side by side.

Eight cards each have a single digit written on them. The digits are 2, 2, 4, 5, 7, 7, 7, 7 respectively. Find the number of different 7-digit numbers that can be formed by placing seven of the cards side by side.

A First Course in Probability (10th Edition)
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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act as captain. In hoW many ways can a team be selected assuming ihat ihe three chliaren qualified as captain are also eligible to play chess? Eight cards each have a single digit written on them. The digits are 2, 2, 4, 5, 7, 7, 7, 7 respectively. Find the number of different 7-digit numbers that can be formed by placing seven of the cards side by side. 5. 6. The digits of the number 314152 are rearranged so that the resulting number is odd. Find
Transcribed Image Text:act as captain. In hoW many ways can a team be selected assuming ihat ihe three chliaren qualified as captain are also eligible to play chess? Eight cards each have a single digit written on them. The digits are 2, 2, 4, 5, 7, 7, 7, 7 respectively. Find the number of different 7-digit numbers that can be formed by placing seven of the cards side by side. 5. 6. The digits of the number 314152 are rearranged so that the resulting number is odd. Find
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