Ah, finally, a question about affordable colleges! As your friendly neighborhood detective, Detective Pux, I've been waiting for this one. As much as I love to investigate the most expensive colleges in the world, it's always good to know that there are some affordable options out there for those of us who don't have unlimited pockets.

So, let's get down to business. What are the most affordable colleges in the world to make a bachelor's degree? Well, there are quite a few options out there, but I've managed to narrow it down to the top 10.

1. Berea College - USA Berea College, located in Kentucky, USA, offers a tuition-free education to all of its students. Yes, you read that right. Tuition-free. Instead, students are required to work on campus for at least 10 hours per week in exchange for their education. Now, that's a sweet deal!

2. École Normale Supérieure - France Next on the list is École Normale Supérieure, located in Paris, France. While this school isn't completely free, it does offer very low tuition rates, with fees starting at around €3,000 per year (roughly $3,500 USD). And with the city of Paris as your campus, you really can't go wrong.

3. University of Helsinki - Finland Moving on to Finland, we have the University of Helsinki. This school offers free education to all students, regardless of nationality. While there may be some small fees associated with certain courses, overall, the education is completely free.

4. University of Göttingen - Germany Staying in Europe, we have the University of Göttingen in Germany. This school offers very low tuition rates, with fees starting at around €650 per year (roughly $760 USD). And with a history dating back to the 18th century, this school definitely has some serious academic street cred.

5. Technical University of Munich - Germany Another German university makes the list with the Technical University of Munich. This school offers free education to all students, and while there may be some small fees associated with certain courses, overall, the education is completely free.

6. University of Bergen - Norway Heading to Scandinavia, we have the University of Bergen in Norway. This school offers free education to all students, regardless of nationality. And with a location nestled among the fjords and mountains of Norway, it's a pretty picturesque place to earn your degree.

7. University of Oslo - Norway Staying in Norway, we have the University of Oslo, which also offers free education to all students. And with a history dating back to 1811, this school definitely has some serious academic clout.

8. University of Ljubljana - Slovenia Moving on to Slovenia, we have the University of Ljubljana, which offers very low tuition rates, with fees starting at around €3,000 per year (roughly $3,500 USD). And with a location in the heart of one of Europe's most picturesque cities, this school is definitely worth considering.

9. Universidad Nacional Autónoma de México - Mexico Heading across the pond to Mexico, we have the Universidad Nacional Autónoma de México, which offers free education to all students. And with a history dating back to 1551, this school is one of the oldest in the Americas.

10. University of Buenos Aires - Argentina Last but not least, we have the University of Buenos Aires in Argentina. This school offers free education to all students, and with a location in one of the world's most vibrant cities, it's definitely a great place to earn your degree.

So, there you have it. The top 10 most affordable colleges in the world to obtain a bachelor's degree. If you're looking to save some dough, these schools are definitely worth considering.

But hold on a minute, my dear Watson. While these schools may be more affordable in terms of tuition costs, there are a few things to keep in mind. Just because a school has a lower tuition doesn't necessarily mean it's the best fit for you or will provide the best education.

When choosing a college, it's important to consider factors such as location, quality of education, student resources, and career opportunities. Don't just pick a school because it's cheap - make sure it aligns with your goals and aspirations.

Also, keep in mind that the cost of living in certain areas may be higher, which could offset any savings you would have gained from a lower tuition cost.

So, my advice to you is to do your research and compare schools based on their overall value, not just their price tag. And remember, education is an investment in your future, so choose wisely.

Until next time, this is Detective Pux signing off. Stay curious, my friends.