Kolesar tekmuje v kronometru, dolgem 54 km. Prvo polovico prevozi s pomočjo vetra v 30 minutah. Po obratu mu enak veter piha v prsa in za vrnitev potrebuje 40 minut. Kakšen čas bi dosegel v brezvetrju?
ENG: A cyclist competes in a 54 km long time trial. In the first half he has a tail wind and his time is 30 minutes. After the turn he has a head wind and he needs 40 minutes to return. What time would he achieve in no wind?
Čas v minutah: AB,CD
ENG: Time in minutes: AB.CD
N46 8.(A*B*(D-C)+A) E014 25.(A*C*(B+D))
Ta geocache je posvečen novi kolesarski brvi Medvoški lok in kolesarski poti Medvode-Pirniče-Vikrče.
This geocache is dedicated to the new cycling bridge Medvoški lok and the cycling route Medvode-Pirniče-Vikrče.
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