## Task 4 - 020614

Three passengers from the GDR are flying with the TU 104 from Prague to Cairo.

Their names are Baumann, Eichler, and Hahn. One of them is an electrician, one is a mechanic, and one is an engineer. From their conversation, we gather the following:

a) Two passengers, namely Mr. Baumann and the engineer, are supposed to help set up a plant supplied by the GDR in Bombay.

b) Two passengers, namely Mr. Hahn and the electrician, come from Berlin, while the third is from Dresden.

c) Mr. Eichler is younger than the mechanic.

d) Mr. Hahn is older than the engineer.

What is the name of the engineer? What is the name of the electrician? What is the name of the mechanic? The solution must be justified!
According to statement a), the engineer is not named Baumann, and according to statement b), Mr. Hahn is not an electrician. From d), Mr. Hahn is also not an engineer, which means he is a mechanic. Therefore, Mr. Baumann must be the electrician, and consequently, Mr. Eichler is the engineer.