This tip on improving your GMAT score was provided by Brian Galvin at Veritas Prep. Of all the types of math that appear on GMAT data-sufficiency problems, the type that tends to give students the ...

Just to let you know, if you buy something featured here, Mashable might earn an affiliate commission. The GMAT may be a bit easier than the GRE for mathematically-minded MBA hopefuls, but no rational ...