
On the way into borggården you will pass the guardian animals, count the total number of heads on these two animals (this gives you A).
Continue to the info-sign where you can read about the buildings that surrounds you. Count the number of green letters in the bottom of the sign (this is your B).
Now you will need to find this statue:

When you are close to the statue count the number of benches in the vicinity, max 10m away, (this is your C).
Now you have all information and do only need to do some calculation to get the coordinates for the final cache:
xxx=(A+C)*(A*C-C)*(A*C-C)
yyy=A*A*B-A*A*C+A*C
The final cache is at the location:
N 59° 20.xxx
E 18° 4.yyy
This is KTH
KTH accounts for one-third of Sweden’s technical research and engineering education capacity at university level. Education and research cover a broad spectrum – from natural sciences to all the branches of engineering as well as architecture, industrial engineering and management, urban planning, work science and environmental engineering. In addition to the research carried out by KTH’s Schools, a large number of both national and local Competence Centres are located at KTH. Various research foundations also finance a number of research programmes.
KTH offers programmes leading to a Master of Architecture, Master of Science in Engineering, Bachelor of Science in Engineering, Bachelor of Science, Master of Science, licentiate or doctoral degree. The university also offers a technical preparatory programme for non-scientists and further education.
There are a total of just over 13,000 full-year equivalent undergraduate students, more than 1,500 active postgraduate students and 2,935 full time equivalent employees.
KTH was founded in 1827 and the main campus has been located in attractive, and now listed, buildings in central Stockholm since 1917. In addition, KTH and Stockholm University jointly offer study programmes and carry on research in biotechnology and physics at AlbaNova University Center, located at Roslagstull. The School of Information and Communication Technology is located on the Kista campus, north of Stockholm, while the School of Technology and Health is located in Haninge, Flemingsberg and Södertälje, south of Stockholm.
In Kista, KTH collaborates with Stockholm University, various research institutes and industry within the framework of the IT University – Sweden’s largest resource in information technology.
KTH has extensive international research and educational exchange programmes with universities and colleges, mainly in Europe, the USA and Australia, but also increasingly in Asia. The university participates actively in various EU research programmes and also cooperates with Swedish and international development agencies.