This logical is called "Einsteinrätsel", Albert Einstein should have been involved creating this puzzle and only 2 percent of the world population are able to solve it. Would you like to be part of them?
So you just need to solve the next puzzle to find the hidden treasure and call yourself an Einstein-Solver.
Puzzle:
With the remarks, stated below you should line up the geocachers from 1 to 5, sorted by the amount of founds. Afterwards you should know,
which geocacher wears which pullover, used which vehicle, the amount of founds, his or her preferable cachetype and cachesize.
Starless wears a blue pullover.
The cacher, who drives the motorbike, loves caches size unknown.
Supertwinfan prefers Tradis.
The cacher with the brown pullover found less caches than the yellow one.
The cacher with 5 founds loves Multicaches.
A neighbour of the cacher who has the car, loves caches type small.
Kersen22 prefers caches type regular.
The cacher with the white pullover is caching by foot.
WIG where mostly collected by the brown pullover.
FonsB has just 1 found.
A neighbour of the cacher, who is caching by foot, loves mircros
The cacher who travels by Bus, loves to search for Letterboxes.
Portokeil caches with the bicycle.
FonsB is standing next to green pullover
A neighbour of the car cacher loves Mysteries.
The brown and the yellow pullover are standing next to each other.
Prerequisites:
Founds: 1,3,5,7,9
Sizes: Micro(8), Small(6), Regular(4), Large(0), Unknown(2)
Colour: blue(11), yellow(13), white(15), green(17), brown(19)
Type: Tradi(10), Multi(12), Mystery(14), Letterbox(16), WIG(18)
Now, add the numbers of Founds + Size + Colour + Type for each Cacher. Afterwards build the checksum (single digit) of it.
Final:
N50 54.Starless (FonsB-Portokeil) (FonsB-Starless-Kersen22)
E007 11.(Portokeil-Starless-Supertwinfan)(Kersen22)(FonsB-Supertwinfan)
