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Baltic Way
1997 Baltic Way
17
17
Part of
1997 Baltic Way
Problems
(1)
Dividing rectangle into n and n+76 equal squares
Source: Baltic Way 1997
1/28/2011
A rectangle can be divided into
n
n
n
equal squares. The same rectangle can also be divided into
n
+
76
n+76
n
+
76
equal squares. Find
n
n
n
.
geometry
rectangle
ratio
number theory proposed
number theory