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Math Challenge 1-B Number Theory Question #8.27

 
 
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Math Challenge 1-B Number Theory Question #8.27
by Edward Lin - Monday, May 1, 2023, 7:58 PM
 

In question 8.27, there isn't any information about the principal. Is something missing from the problem? Can anybody help please? Thank you very much!

 
Picture of Dr. Kevin Wang
Re: Math Challenge 1-B Number Theory Question #8.27
by Dr. Kevin Wang - Monday, May 1, 2023, 10:33 PM
 

Indeed, the question is not quite self-contained.  Sorry about this.  This question is a continuation of question 8.7.  You may use the information in 8.7 as part of this problem, and solve accordingly.

 
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