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2014 Junior Regional Olympiad - FBH
1
Junior Regional Olympiad - FBH 2014 Grade 8 Problem 1
Junior Regional Olympiad - FBH 2014 Grade 8 Problem 1
Source:
October 3, 2018
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Problem Statement
Compare numbers
A
=
5
+
2
5
A=5+2\sqrt{5}
A
=
5
+
2
5
and
B
=
45
+
20
5
B=\sqrt{45+20\sqrt{5}}
B
=
45
+
20
5
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