Line dividing a triangle

22 July, 2022 0

The workings: As every year, the amusement section takes a well-deserved break for a few weeks, but not without once again offering our readers a special problem to liven up lazy summer afternoons. The fun: […]

Solution: line dividing a triangle

21 July, 2022 2

We publish here the solution to the divertimento Line dividing a triangle. The fun: Those of us who thought of including in our blog a section in which to pose problems for the entertainment of […]

The rigged scale

21 May, 2021 0

The workings: “Lazaro, you tricked me. I’ll swear to God that you ate these grapes three at a time.” “No, I didn’t,” I said. “But why do you think so?” That wise old blind man […]

Solution: The rigged scale

20 May, 2021 2

We publish here the solution to the divertimento The rigged scale. The fun: A trader sells rice using a scale with one arm longer than the other and a single 1 kg weight. In order […]

Interfaculty Championship

19 March, 2021 0

The workings: The origin of the Universiade (do not look this word up in a dictionary, you better combine the words University and Olympiad to get its meaning) goes back to the inter-war period. The […]

Solution: Interfaculty championship

18 March, 2021 1

We publish the solution to the divertimento Interfaculty Championship. The fun: Three faculties, Mathematics, Physics and Chemistry, participated in a university sports championship. Each had one participant in each event. Isabel, a student from the […]

A problem of ages

7 December, 2020 0

The workings: The divertimento we propose today is – again, as if it were a tradition in the entertainment section – about two friends who meet again and compare their ages. Nothing is said about […]

Solution: a problem of ages

6 December, 2020 0

We publish here the solution to the divertimento A problem of ages. The divertimento: After some time without seeing each other, Alberto and Manolo meet in the street and talk about their ages. “When you […]

Summer probabilities

24 July, 2020 4

The workings: As it has become a tradition, the IMUS blog is taking a summer break. Whether it is deserved or not is up to our (dear) readers to decide. And as in previous years, […]

Solution: Summer probabilities

23 July, 2020 0

We publish here the solution to the summer probabilities divertimento. The fun: Anna and Beatrice are playing a heads or tails coin game, tossing alternately. When Anne has tossed for the \((n+1)\)-th time, they have to […]