I don't think 700 is the baseline, it is only one of the criteria. However, to get in Top 5, you should get 700. A lot of people with a GMAT score between 650-700 are finally admitted by Top Biz schools, of cause, your business background should be strong.
欢迎光临 国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/)