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2010 Puerto Rico Team Selection Test
2
two 3-digit numbers wanted Puerto Rico Ibero TST 2010.2
two 3-digit numbers wanted Puerto Rico Ibero TST 2010.2
Source:
September 16, 2021
number theory
Digits
Problem Statement
Find two three-digit numbers
x
x
x
and
y
y
y
such that the sum of all other three digit numbers is equal to
600
x
600x
600
x
.
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