Search found 84 matches
Thanks so much. I get confused when a question uses inequalities. Can you please explain this? If - k^2 > 49, I thought k>7 or k>-7. Since k is an integer, I assumed k could be 8 and -6. But you say, k<-7 (which is correct as per the OA), please explain why. If k is an integer and k^2 -4 > 45 , then...
- by crimson2283
Sat Feb 26, 2011 10:12 am- Forum: Problem Solving
- Topic: PS Question
- Replies: 5
- Views: 1250
PS Question
If k is an integer and k^2 -4 > 45 , then which of the following inequalities must be true?
2k > 13
8k > 56
k^2 > 62
k^3 > 512
k^2 > 523
- by crimson2283
Sat Feb 26, 2011 9:34 am- Forum: Problem Solving
- Topic: PS Question
- Replies: 5
- Views: 1250
MGMAT Qn
The Diary of Anne Frank tells the true story of a young girl and her family that were hidden during the Nazi occupation of the Netherlands by a gentile Dutch couple, though they were eventually discovered . · that were hidden during the Nazi occupation of the Netherlands by a gentile Dutch couple, ...
- by crimson2283
Thu Feb 24, 2011 2:55 am- Forum: Sentence Correction
- Topic: MGMAT Qn
- Replies: 12
- Views: 2142
- by crimson2283
Thu Feb 24, 2011 2:49 am- Forum: Sentence Correction
- Topic: MGMAT Qn
- Replies: 6
- Views: 1298
MGMAT Qn
Though viewed from a distance, Saturn's main rings may appear to be smooth and continuous, they are in fact composed of thousands of separate icy ringlets when viewed up close . · Though viewed from a distance, Saturn's main rings may appear to be smooth and continuous, they are in fact composed o...
- by crimson2283
Thu Feb 24, 2011 2:26 am- Forum: Sentence Correction
- Topic: MGMAT Qn
- Replies: 6
- Views: 1298
SC Qn
A group of students in an American village has been selected for testing a new low-cost electronic notepad being built around a new class of green, power-stingy microchips that use a fraction of the electricity of current computer chips A. has been selected for testing a new low-cost electronic note...
- by crimson2283
Wed Feb 23, 2011 9:19 pm- Forum: Sentence Correction
- Topic: SC Qn
- Replies: 4
- Views: 1120
CR Qn
Antoine : The alarming fact is that among children aged 19 years and younger, the number taking antipsychotic medicines soared 73 percent in the last four years. That is greater than the increase in the number of adults taking antipsychotic medicines during the same period. Lucy : But the use of an...
- by crimson2283
Tue Feb 22, 2011 6:31 am- Forum: Critical Reasoning
- Topic: CR Qn
- Replies: 7
- Views: 2119
- by crimson2283
Sat Feb 19, 2011 9:29 am- Forum: Critical Reasoning
- Topic: An inference question is like a mini reading comp passage
- Replies: 18
- Views: 7471
Usage of when - Please clarify
As the cost of wireless service has steadily dropped over the last year and as mobile phones have become increasingly common, many people are finding that they can avoid toll charges on their home phones, using their mobile phones for making long-distance calls at night or on weekends, at a time whi...
- by crimson2283
Sat Feb 19, 2011 8:11 am- Forum: Sentence Correction
- Topic: Usage of when - Please clarify
- Replies: 1
- Views: 1027
IMO E
Like should be used. And women (plural subject) needs a plural verb (work)
btgyes wrote:Overwhelming proportion of women work OR WORKS
this is the confusion...
what is the subject here... and why...
overwhelming proportion OR women ?
plz comment
thanks...
- by crimson2283
Sat Feb 19, 2011 8:01 am- Forum: Sentence Correction
- Topic: Gmat Prep
- Replies: 20
- Views: 5450
OA - E
I chose D. D is not the right answer because - Starting from should also have an ending at which is missing in this sentence (Explanation given in SC Grail)
- by crimson2283
Thu Feb 17, 2011 2:03 pm- Forum: Sentence Correction
- Topic: Interesting SC
- Replies: 5
- Views: 2048
Brian, Could you also explain the difference between instead of and rather than? Hey guys, Great discussion - and there's a lot of strategy to be learned from this one. First, look at the answer choices: there's a classic 3/2 split here between "had" and "have", so you should kno...
- by crimson2283
Thu Feb 17, 2011 1:22 pm- Forum: Sentence Correction
- Topic: OG Verbal Review SC #39 Retiring Doctors
- Replies: 9
- Views: 6937
Interesting SC
Among the 1,500 sources of gamma rays Fermi has mapped so far, nothing resembles the bubble-shaped structures, that stretches across more than half of the visible sky from the constellation Virgo and the constellation Grus . A. that stretches across more than half of the visible sky from the constel...
- by crimson2283
Thu Feb 17, 2011 1:20 pm- Forum: Sentence Correction
- Topic: Interesting SC
- Replies: 5
- Views: 2048
- by crimson2283
Thu Feb 17, 2011 8:00 am- Forum: Sentence Correction
- Topic: SC Qn
- Replies: 6
- Views: 2651
SC Qn
Menlo University‘s range of graduate programmes have been developed to fulfil your needs whether you intend to pursue a career in industry, business, government, NGOs or academia, and whatever your background. A. have been developed to fulfil your needs whether you intend to pursue a career in ind...
- by crimson2283
Thu Feb 17, 2011 7:40 am- Forum: Sentence Correction
- Topic: SC Qn
- Replies: 6
- Views: 2651