Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
PS : Difficult Questions set [#permalink]
13 Jul 2007, 12:31
I keep hearing that for a score of above 50 in Quant, you will need to solve some real tough Questions in quant. Have solved the OG11 book and the difficulty level was fine. Is a list or document of difficult Questions for solving in PS ?