Ahmed must choose a seven-digit PIN number and each digit can be chosen from 0 to 9. How many different possible PIN numbers can Ahmed choose? O 70 O 9900000 O 10000000 63

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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Ahmed must choose a seven-digit PIN number and each digit can be chosen from 0 to 9. How many different possible PIN numbers
can Ahmed choose?
O 70
O 9900000
O 10000000
O 63
Transcribed Image Text:Ahmed must choose a seven-digit PIN number and each digit can be chosen from 0 to 9. How many different possible PIN numbers can Ahmed choose? O 70 O 9900000 O 10000000 O 63
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