Is 60% needed to apply for an MS in the USA? 

The minimum required percentage for applying to an MS program in the USA can vary depending on the specific university and program you are applying to. Some universities may require a minimum of 60% marks in your undergraduate degree, while others may require a higher percentage.

However, it's important to note that many universities in the USA consider a variety of factors beyond just academic performance when evaluating applicants. These may include work experience, research experience, letters of recommendation, and personal statements.

So, while a good academic record can be helpful in the application process, it's not the only factor that universities consider. It's always a good idea to research the specific requirements of the programs you are interested in and reach out to their admissions office for more information.