Search found 7 matches
- by hamadah1
Mon Jun 06, 2011 3:46 am- Forum: Critical Reasoning
- Topic: CR- weaken the argument
- Replies: 19
- Views: 2717
Help please
Hello Guys, I have been working on the GMAT since October 2010, I first took GMAT prep 1 in November and scored 480 V17. I then worked worked on my weaknesses, which are RC, SC and CR. Over the last few months I was working on the verbal part using Manhattan GMAT SC book. I was able to improve my ve...
- by hamadah1
Mon May 30, 2011 1:42 pm- Forum: GMAT Strategy
- Topic: Help please
- Replies: 1
- Views: 994
- by hamadah1
Fri May 27, 2011 2:58 am- Forum: Critical Reasoning
- Topic: Completely stumped by this one!!!!
- Replies: 11
- Views: 3110
- by hamadah1
Thu May 26, 2011 3:08 pm- Forum: Data Sufficiency
- Topic: Modulus
- Replies: 3
- Views: 1003
The statement provides us with informations that can be translated into two simple equations: First one: x+y=z and second one: 0.05z= 0.1x + 0.02y or 5z= 10x + 2y From (1): y=10 gives us a system of two equations with two unknowns (x and z), therefore x can be found. SUFFICIENT From (2): z=16 gives ...
- by hamadah1
Thu May 26, 2011 2:38 pm- Forum: Data Sufficiency
- Topic: mixtures
- Replies: 6
- Views: 1622
I cant make my mind between answer C and answer D...
Answer C mentions 'The number of airline crashes' whereas the stimulus mentions 'commercial plane crashes', is it a valid reason to discredit answer C?
Any suggestions?
Thanks
- by hamadah1
Wed May 25, 2011 2:09 pm- Forum: Critical Reasoning
- Topic: Airline crashes
- Replies: 9
- Views: 2440
- by hamadah1
Wed May 25, 2011 3:30 am- Forum: Critical Reasoning
- Topic: Concerns of over-population in country XYX...
- Replies: 12
- Views: 1979