I want to apply to LSE, Warwick, Notts, Cass, for Management, Accounting and finance, Economics. I should get AABaa (Economics, Business Studies and Maths) this year, but during my gap year do these unis mind me retaking 1/2 maths units and doing history full A level giving my potentially AAAA(Maths, Economics, History and Business Studies). Considering I got three of the alevls in 2 years???