The
co-ordinates at the top of the page are not the location of the
cache.
This cache
is part of a serie that ends with "Path of Education -
Examination"
To get to
the "Examination" you have to find the others caches in the
following order -
"Path of
Education - Mathematic / Biology / Physics"
Each cache
contain a hint, to solve the next one
To find the
location of this cache you need to solve a maths
problem.
The problem
for this uses some simple algebra.