List of universities in USA based on ranking. Also, how to crack IELTS and GRE with best scores?

Question

XAVIAR X · Accepted Answer

In all academic fields, notably in business programmes, the USA is one of the hotspots for global education. The top 200 institutions in the world, 45 of which are in the United States, are listed in the QS World University Rankings, 2023.
The USA has set the bar for educational excellence, with a sizable percentage of its universities appearing in lists of the best universities published by reputable ranking agencies. Some of the top colleges in the United States are listed in the following table:

Massachusetts Institute of Technology
Stanford University
Harvard University
California Institute of Technology    
The University of Chicago

Many people apply to the best schools and institutions in the USA every year. But these institutions never skimp on the calibre of their world-class instruction.
If we talk about GRE and IELTS, you plan things out by the curriculum; I think eight months is more than enough time. However, all topics may be covered in a 72-hour intense coaching session if you're talking about the GRE. After that, you can continue practising until you feel confident enough to take the exam.
Similar to this, IELTS tutoring can be completed in 18 hours plus practice and revision time, depending on the student. Remember that you can prepare for the GRE and IELTS at the same time.