Search found 23 matches
- by saeed
Sat Jul 19, 2008 12:49 am- Forum: Data Sufficiency
- Topic: quadrilateral
- Replies: 9
- Views: 9728
As it is a quadrilateral the some of its interior angles should be 360 degrees. Statement 1 provides the information that the sum of two angles of the quadrilateral is 180. But there is no clue about other two. So insufficient. Statement 2 provides the information that 1 certain angle is double to o...
- by saeed
Fri Jul 18, 2008 11:53 pm- Forum: Data Sufficiency
- Topic: quadrilateral
- Replies: 9
- Views: 9728
Sorry guys i cant follow anyone's logic.Stuart has given a nice explanation. But my point is that, in his explanation he has compare two different questions type, one is y/n and the other is value question. Definitely, we can reduce the question stem into- Is 5^x<1? so its a y/n question. That means...
- by saeed
Fri Jul 18, 2008 11:47 am- Forum: Data Sufficiency
- Topic: Error in OG 11?
- Replies: 7
- Views: 1923
- by saeed
Tue Jul 15, 2008 3:05 am- Forum: Data Sufficiency
- Topic: GMAT PREP RATIO
- Replies: 10
- Views: 4127
ans-1. I guess the answer could be 5. My logic is that by taking 4 color we can simply make 4 code.then by combining two color we can make 4c2=6 codes. so we can make 10 codes. but our task is to make 12 codes. so, in accord with the question the answer should be 5. I am not sure about my approach. ...
- by saeed
Tue Jul 15, 2008 2:59 am- Forum: Problem Solving
- Topic: hi - can anyone help me solve this one pls
- Replies: 13
- Views: 2050
- by saeed
Sun Jul 06, 2008 7:53 am- Forum: Problem Solving
- Topic: GMAT prep question
- Replies: 6
- Views: 1545
- by saeed
Sun Jul 06, 2008 3:33 am- Forum: Problem Solving
- Topic: GMAT prep question
- Replies: 1
- Views: 1259
- by saeed
Sun Jul 06, 2008 3:27 am- Forum: Problem Solving
- Topic: GMAT prep question
- Replies: 6
- Views: 1545