Suggestions needed on Quant

[334MBA]

Hello,

I took the GMAT last year and got a raw score of 43 on the Quant part. I had been scoring around 40-42 in practice exams. That time I went through the entire OG 11.

I'm going to retake in early July and hope to improve. I started on the Math Bible, but found that the materials may not prepare me for the 45+ math questions. I don't know if doing advance questions such as those in MGMAT would help.

Any recommendations would be greatly appreciated.

[simplyjat]

For 45+ score you have to do some really tough questions in Quant. I gave twice, and both times The questions were tougher than those in OG.