it is nice that the bank called you for their test but i will not deceive u their test is very very voluminous ,it's 2hrs paper without xtra minutes, comprises of maths and English comprehensive passage that u hv to read very well.if u can get Barron foreign GMAT it will surely assist u ,i wish u best of luck.pls if u av someone to assist u don't mind to mail me.am Ajayi adenike with mail add of [email protected]