Search found 2 matches
I go for option D. I basically did simple maths and used approximation. Knowing that 70% are non finance majors and the distribution of 60-40 for male-female: 50% (as an approximation of 60% requested) of 70% (non finance majors) = 35. It has to be a little bit more than that and looking at the ques...
- by gmatcruncher
Fri Aug 19, 2011 8:05 am- Forum: Problem Solving
- Topic: Investing
- Replies: 29
- Views: 13676
For me it was simpler to start discarding options. A, B and C can be discarded directly because the Y & Z printers together will print the job faster than X so the ratio should have a bigger number on the left side. Now assuming that Y & Z print at the fastest speed, to take the extreme at 1...
- by gmatcruncher
Thu Jun 30, 2011 11:58 pm- Forum: Problem Solving
- Topic: og math # 130
- Replies: 132
- Views: 58232