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Mediterranean Mathematics Olympiad
2014 Mediterranean Mathematics Olympiad
3
3
Part of
2014 Mediterranean Mathematics Olympiad
Problems
(1)
Shop Owner and Mathmematician
Source: MMC 2014 Problem 3
6/8/2014
Prove that for every integer
S
≥
100
S\ge100
S
≥
100
there exists an integer
P
P
P
for which the following story could hold true: The mathematician asks the shop owner: ``How much are the table, the cabinet and the bookshelf?'' The shop owner replies: ``Each item costs a positive integer amount of Euros. The table is more expensive than the cabinet, and the cabinet is more expensive than the bookshelf. The sum of the three prices is
S
S
S
and their product is
P
P
P
.'' The mathematician thinks and complains: ``This is not enough information to determine the three prices!'' (Proposed by Gerhard Woeginger, Austria)
algebra proposed
algebra