I am looking at these books for the math review
a) Og guide
b)Kaplan GMAT 2006, Premier Program
c)PR 06 edition
how are the above books any good for brushing up math skills and lots of practice questions.
a) Og guide
b)Kaplan GMAT 2006, Premier Program
c)PR 06 edition
how are the above books any good for brushing up math skills and lots of practice questions.
















