Dear aspirant ,
First of all you need to give sat which of 1600 marks and you need to score atleast above 1500 as to get mit usa you need to have an Excellent sat score. Some of the colleges including mit usa takes written subjects written exams specifically. You need to clear that too.
You also need to have good academics and extra curricular activities.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile