Hello Everyone, my name is Andi. I'm looking to setup a study group in Westchester, NY for anyone who is interested and motivated to score above 700 on the GMAT. I'm planning to take the GMAT in September and figure it will be great if we can share some of our knowledge and help each other out. Here...

[deleted because problem is from a banned source - see below]

Here is another data sufficiency problem I need help setting it up: At a college party, 70% of the women are wearing red t-shirts. If 60% of the people at the party are wearing read t-shirts, what is the ratio of women to men at the party? 1) Forty percent of the men at the party are wearing red t-s...

Hi Tim,

I'm still having difficulty setting up the information from the two statements given. I think the answer is E where both statements are not sufficient. Even if we know the total number of people, we still can't figure out.

Hi Tim/All,

Apologies, didn't know this question I posted came directly from the OG. Would you happen to know which question# and edition this problem came from? Once done, I'll see how this is explained the book.


Thank you.