my friends told some universities in usa prefer ielts score is this true? And in which country mba is more valuable with low cost?

Hi, No, what your friends have told you is wrong. IELTS score is accepted by universities in US but is not hte preferred English test. US universities give more preference to TOEFL and expect a student to take the TOEFL and not IELTS. If the student has already taken the IELTS, the universities acce