The schools will take the highest score, yes. A 710 is just on the border of being generally 'acceptable' for the top-rated programs, i.e. you're close to their average score. So the decision will be based on the rest of your application. You'll need to make sure you really highlight those leadership and management experiences, and show in your application essays what makes you unique and what you'll bring to the class; why you want the MBA and what your short and long term post-MBA goals are; and why that school is right for you. Good luck on those applications!
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