Difference between revisions of "2023 SSMO Accuracy Round Problems/Problem 7"
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Latest revision as of 22:21, 15 December 2023
Problem
Concentric circles 
and 
are drawn, with radii 
and 
respectively. Chords 
and 
of are both tangent to and intersect at 
If 
then the sum of all possible distinct values of ![$[PAD]$](http://latex.artofproblemsolving.com/a/7/e/a7e21efb4fd61ce8b01083b7ab8562bccfcb8406.png)
can be expressed as 
for relatively prime positive integers 
and 
Find 
