Search found 77 matches
I agree with mgmat solution. 2 parallel lines (i.e. same slope) do not intersect. but here the questuin and the option A talk about the same line. this is exactly what the quesion wante dus to find out, that these lines are not merely parallel(if we think parallel we choose the wrong answer!!) they ...
- by akshatsingh
Wed May 28, 2008 9:13 pm- Forum: Data Sufficiency
- Topic: mgmat 6
- Replies: 17
- Views: 4301
Simpler you can cosider this a venn diagram problem, it didnt take me long this way. just followed the arithmetic let the total no. of appartments be X The number of apartments that have skylight = (1/8)X The number of apartments that have terrace = (1/4)X The number of apartments that have both ter...
- by akshatsingh
Tue May 27, 2008 4:33 am- Forum: Problem Solving
- Topic: Try this one in less than 2 mins?
- Replies: 8
- Views: 2608
- by akshatsingh
Mon May 26, 2008 9:40 pm- Forum: Data Sufficiency
- Topic: A good ds@
- Replies: 5
- Views: 1808
- by akshatsingh
Mon May 26, 2008 9:30 pm- Forum: Data Sufficiency
- Topic: Is 5k greater than k?
- Replies: 5
- Views: 1649
- by akshatsingh
Mon May 26, 2008 9:16 pm- Forum: Data Sufficiency
- Topic: DS from OG 11th
- Replies: 4
- Views: 1597
- by akshatsingh
Mon May 26, 2008 9:09 pm- Forum: Data Sufficiency
- Topic: DS quesiton . please help
- Replies: 4
- Views: 1437
- by akshatsingh
Wed May 21, 2008 9:23 pm- Forum: Problem Solving
- Topic: surface of a pond
- Replies: 3
- Views: 2402
sorry, but this still doesnt help me much..
Is this a standard table ? or a derived one for this problem ?
- by akshatsingh
Wed May 21, 2008 1:05 am- Forum: Data Sufficiency
- Topic: Data Sufficiency problem from Princeton Review
- Replies: 8
- Views: 1802
I wont exactly sove this, but the answer should be something greater than 5 and less than 6.
Depending on the answer choices..it can be lot easier.
- by akshatsingh
Tue May 20, 2008 11:58 pm- Forum: Problem Solving
- Topic: Can you solve this in 2 mins?
- Replies: 9
- Views: 2083
- by akshatsingh
Tue May 20, 2008 9:39 pm- Forum: Data Sufficiency
- Topic: no longer available
- Replies: 5
- Views: 2242
- by akshatsingh
Tue May 20, 2008 9:21 pm- Forum: Data Sufficiency
- Topic: survey of 200 college grads
- Replies: 13
- Views: 7228
This question can certainly clear the concepts of normalisation.
Experts please solve to explain the actual answer and not just to answer the 'data sufficiency'.
Help would be really appreciated.
Thanks in advance.
- by akshatsingh
Tue May 20, 2008 9:17 pm- Forum: Data Sufficiency
- Topic: Data Sufficiency problem from Princeton Review
- Replies: 8
- Views: 1802
B forms a quadratic equation, did you solve the equation before concluding on D? Hi Netigen, I did not solve the equation. But to be sure that the roots were not imaginary.. I did find the Discriminant, D = b^2 - 4ac. Since D was greater than 0 (obviously didn't calculate it, just saw it is +ve by ...
- by akshatsingh
Tue May 20, 2008 8:48 pm- Forum: Data Sufficiency
- Topic: Help with this PReview questions
- Replies: 7
- Views: 1627
- by akshatsingh
Tue May 20, 2008 3:00 am- Forum: Problem Solving
- Topic: golden rules of translations
- Replies: 4
- Views: 1698
- by akshatsingh
Tue May 20, 2008 2:22 am- Forum: Data Sufficiency
- Topic: Help with this PReview questions
- Replies: 7
- Views: 1627