You are a thief overhearing someone’s safe combination, which consists of a 5-digit number sequence. You are sure that the combination code contains at least two 6. How many codes would you have to potentially check to open the safe?
You are a thief overhearing someone’s safe combination, which consists of a 5-digit number sequence. You are sure that the combination code contains at least two 6. How many codes would you have to potentially check to open the safe?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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You are a thief overhearing someone’s safe combination, which consists of a 5-digit number sequence. You are sure that the combination code contains at least two 6. How many codes would you have to potentially check to open the safe?
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