Puzzle fans, watch out: How many stations on Car Free Day and Sustainability Day 2025 were centred around bicycles?

At the Car Free Day and Sustainability Day 2025, which TU Graz organised in June together with the Graz University of Technology Student Union, a varied programme invited students to take part.

Selma Abdukic (centre) is a NAWI Graz student and won the two thousandth TU Graz bicycle at the event, which was presented to her by Vice-Rector for Infrastructure and Sustainability Michael Monsberger (right) and Patricia Nahlik (left), HTU Graz Officer for Society, Innovation and Sustainability. Source: Pachernegg Photographie - TU Graz.

At the Car-Free Day and Sustainability Day 2025, which TU Graz organised in June together with the Graz University of Technology Student Union (HTU Graz), a varied programme invited people to take part. Members of TU Graz and anyone interested were able to experience a green campus up close, with cycling and sustainability taking centre stage. Today's question is: How many stations in the programme and supporting programme of this action day revolved around bicycles?

It's worth joining in the puzzle! Three TU Graz powerbanks will be raffled off among all entries (closing date: 29 September 2025). Simply send an e-mail with the solution to: peoplenoSpam@tugraz.at

Solution of the last issue: A × C + B = 33 × 38 + 2016 = 3270

You can find this article and other articles to browse through in TU Graz people #93, the magazine for TU Graz employees and interested parties.

Puzzle fans, watch out: How many stations on Car Free Day and Sustainability Day 2025 were centred around bicycles?

Puzzle fans, watch out: How many stations on Car Free Day and Sustainability Day 2025 were centred around bicycles?

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