Search found 45 matches
A) permitted hunting -> deer population didn't increase. This opt suggests hunting as a factor affecting deer population -> without hunting, deer population will increase and create a danger to public safety -> support the conclu B) No impact on the conclu C) "optimal size" is not mentione...
- by ndqv
Thu Jan 30, 2014 5:32 am- Forum: Critical Reasoning
- Topic: Eight years ago hunting
- Replies: 18
- Views: 10769
In B and C: "her suggestion of drunkenness being..." and "with the suggestion of drunkenness being..." - awkward - GMAT doesn't like this kind of structure A: "in her suggestion" is grammatically wrong - at least it should be "by her suggestion" E: "she s...
- by ndqv
Thu Jan 30, 2014 5:22 am- Forum: Sentence Correction
- Topic: Elizabeth Cady Stanton
- Replies: 21
- Views: 13035
A) Irrelevant
B) who cares what happen in motor vehicle accidents?
C) Correct. Residents are endangered by increased number of deers -> attack the ban
D) Irrelevant
E) Irrelevant
- by ndqv
Fri Jan 03, 2014 12:29 pm- Forum: Critical Reasoning
- Topic: Eight years ago hunting
- Replies: 18
- Views: 10769
A) With less seats, the airlines might increase the number of flight, which can also increase the fatalities
B) Correct
C) out of scope
D) no effect on the proposal
E) the price has no impact on the fatalities
- by ndqv
Fri Jan 03, 2014 12:17 pm- Forum: Critical Reasoning
- Topic: Reduce fatalities in Airline Collisions
- Replies: 21
- Views: 13063
P(injured in a collision due to brake failure) = 1/100 P(avoid collision due to brake failure, with new feature safety) is almost 100% P(injured due to new feature's malfunction) = 1/10000 => better to have the feature A) Correct . That the driver can effectively avoid collision themselves even with...
- by ndqv
Fri Jan 03, 2014 11:15 am- Forum: Critical Reasoning
- Topic: Evaluate
- Replies: 18
- Views: 11905
1) Try n=72: n has 2 prime factors 2 and 3. n satisfies the stat 1 but not being a square of an integer.
=> insufficient
2) Clearly sufficient
Choose B
- by ndqv
Tue Dec 03, 2013 7:25 am- Forum: Data Sufficiency
- Topic: Prime & Square
- Replies: 29
- Views: 13174
1) X+Y =7 Suppose X<Y x=1, y=6 => units digit = 7 x=2, y=5 => units digit = 7 x=3, y=4 => units digit = 7 As 243 and 463 have the same units digits, the case x>y leads to the same result. => stat 1 is sufficient 2) Only know x => insufficient *Another way: For stat 1): ignore 243 and 463. What matte...
- by ndqv
Tue Dec 03, 2013 6:26 am- Forum: Data Sufficiency
- Topic: Toughie!
- Replies: 18
- Views: 10665
1st split: "disturbed by ..." requires "the ACLU", NOT "work visa" or "the idea of work visa", since the latter cannot be disturbed! => C & D remains IMO: both are grammatically correct, but the use of "immigration laws" in place of" the imm...
- by ndqv
Tue Dec 03, 2013 5:41 am- Forum: Sentence Correction
- Topic: ACLU
- Replies: 22
- Views: 12096
What is the source of this question? The original sentence suggests that the relationship is unclear because of contradicting results. If we choose B, the two parts become independent, which distorts the original meaning.
- by ndqv
Fri Nov 01, 2013 11:41 pm- Forum: Sentence Correction
- Topic: Comma Splice
- Replies: 49
- Views: 24905
now I understand why we should choose B. However, is "having sequence the Neanderthal genome" correct? Do we need a perfect tense here?
- by ndqv
Fri Nov 01, 2013 11:01 pm- Forum: Sentence Correction
- Topic: Neanderthals
- Replies: 29
- Views: 15204
Between C and D C) One fact is provided: "no one can taste that many component factors". What does it mean? The taste is bad OR it's hard to recognize each component individually? People typically choose the former (bad taste). For this choice to be correct, there should be a direct link b...
- by ndqv
Wed Oct 30, 2013 5:47 pm- Forum: Critical Reasoning
- Topic: Scotch
- Replies: 34
- Views: 16073
A) "which" modifies the noun preceding it, which is "the 2000 US presidential election": illogical since the election cannot estimate anything. Moreover, the pronoun "they" is confusing since it has no antecedent B) Correct C) "Votes" cannot cite, but the stud...
- by ndqv
Tue Oct 29, 2013 6:17 am- Forum: Sentence Correction
- Topic: Faulty voting equipment
- Replies: 23
- Views: 15819
- by ndqv
Sun Oct 06, 2013 2:06 am- Forum: Sentence Correction
- Topic: Subject phrases and Clauses: always singular?
- Replies: 21
- Views: 16326
1st split: "demand that ... provide" is correct => cross B & E
A) Correct
C) "and actions could" is grammatically wrong and confusing
D) Wrong: a clause should follow a semi-colon
Choose A
- by ndqv
Fri Oct 04, 2013 7:56 pm- Forum: Sentence Correction
- Topic: Do you speak Russian?
- Replies: 37
- Views: 16638
Everyone chose D (Me,too. D resolves the issue more directly, but I think the explanation for C is not clear. (C) The Patient Advocacy Association has only cited the mortality rate in five departments of the hospitals. What matters here should be "mortality rate" rather than "five dep...
- by ndqv
Fri Oct 04, 2013 7:42 pm- Forum: Critical Reasoning
- Topic: Healthcare, always an issue
- Replies: 46
- Views: 20194