I have already exhausted all of the problems in OG and OG Quant. I have also written both GMATPREP practice exams. I was wondering where I can find more medium-hard diff questions (which accurately reflect the actual GMAT)
Is it best to just browse through the forums here and solve as many q's as I can?
thanks
Is it best to just browse through the forums here and solve as many q's as I can?
thanks

















