Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
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Problem C. 1239. (September 2014)

C. 1239. Find three possible natural numbers \(\displaystyle x\), \(\displaystyle y\), \(\displaystyle z\) (\(\displaystyle x<y<z\)) such that \(\displaystyle 3^x+3^y+3^z=179\;415\).

(5 pont)

Deadline expired on October 10, 2014.


Statistics:

247 students sent a solution.
5 points:135 students.
4 points:31 students.
3 points:37 students.
2 points:28 students.
1 point:15 students.
0 point:1 student.

Problems in Mathematics of KöMaL, September 2014