Which is the smartest school in world?

There is no one definitive answer to this question, as there are many different ways to measure the "smartness" of a school. However, some factors that could be considered include academic performance, extracurricular activities, and student diversity.

According to the 2020 QS World University Rankings, the top 10 smartest schools in the world are:

1. Massachusetts Institute of Technology (MIT)

2. Stanford University

3. Harvard University

4. California Institute of Technology (Caltech)

5. University of Oxford

6. University of Cambridge

7. Princeton University

8. Yale University

9. University of Chicago

10. École Polytechnique Fédérale de Lausanne (EPFL)

These schools are all highly regarded for their academic excellence, and they offer a wide range of opportunities for students to learn and grow. However, it is important to note that this list is just a snapshot of the many great schools that exist around the world, and there are many other factors to consider when choosing the right school for you.