Search found 21 matches

I choosed A too. My explanation is: First: the goal is to uncover Michaelangelo original painting. Second: the restorers decided no to remove da Volterra's painting... The question is to find how the decision of the restorers could match with the primary goal. The only way is if there is no Michaela...

by alto34

Wed Feb 17, 2010 4:31 am
Forum: Critical Reasoning
Topic: Michelangelo (pls answer with explanation)
Replies: 15
Views: 3485

IMO A. The conclusion is that type C bronze was used by 2500 BC, this because the entrance of the cave where the painting were found was blocked sicne 2500 BC. That make sense if the cave was really out of reach. But answer A tells us that there was another entrance that was clear till 1000 BC. Thus...

by alto34

Wed Mar 25, 2009 1:48 am
Forum: Critical Reasoning
Topic: the chinese cave
Replies: 9
Views: 2476

I choose B. B says: It is possible for a corporation that follows a credo of social responsibility to be very profitable. Company + Credo --> CAN be very profitable The first premise says that fifteen corporations in the United States that follow a credo of social responsibility are also very profit...

by alto34

Wed Mar 18, 2009 7:59 am
Forum: Critical Reasoning
Topic: Inference: credo of social responsibility
Replies: 11
Views: 1911


Hi, Same as you I hesitated between A and B, but in the end I choosed B. Answer A says that "Paper and Cardboard are not biodegradable. But it doesn't give us any clue if Paper and Cardboard are a worse or a better choice than plastic. Answer B tells us that some plastic are biodegradable. Therefore...

by alto34

Wed Mar 11, 2009 7:03 am
Forum: Critical Reasoning
Topic: Weaken
Replies: 13
Views: 1663


A, B, C gives us only one limit.

D gives us two segments

E gives us one finite segment.

by alto34

Thu Feb 26, 2009 5:07 am
Forum: Problem Solving
Topic: Line segment
Replies: 4
Views: 941
by alto34

Sun Feb 15, 2009 12:28 pm
Forum: Sentence Correction
Topic: Anne Frank
Replies: 11
Views: 3724

C for me


I totally agree with piyush_nitt. Is the OA really A?

Thanks for the answer

by alto34

Thu Feb 12, 2009 5:58 am
Forum: Problem Solving
Topic: Set of 3
Replies: 11
Views: 1871


Hi, My answer would be C. This problem is to be solved with the classic equation: S = D / T Statement A: We do not know neither the average speed (S) nor the total time (T) it took her to reach her destination, so we can't calculate the total distance. STATEMENT A alone insuficient Statement B: we o...

by alto34

Tue Feb 10, 2009 5:43 am
Forum: Data Sufficiency
Topic: Gloria Drives
Replies: 4
Views: 1326


What is the oficial answer?

by alto34

Fri Feb 06, 2009 11:56 pm
Forum: Critical Reasoning
Topic: Entrepreneurs
Replies: 12
Views: 1957

My understanding


1^2 + 1 = 2
2^2 + 2 = 6
6^2 + 6 = 42
42^2 + 42 = 1806

So (n+1) = n^2 + n

Is it an official GMAT question?


by alto34

Fri Feb 06, 2009 12:44 am
Forum: Problem Solving
Topic: sequence prob
Replies: 2
Views: 883

My way to solve it

Hi, I solved this problem with a logical approach rather than a mathematical one: - VIOLET = 30% BLUE + 70% RED - GREEN = 50% BLUE + 50% YELLOW So if BROWN = VIOLET + GREEN and BROWN contains 40% of BLUE, then it means that the proportion of VIOLET and GREEN are equals, thus 50% each: ( 50% of viole...

by alto34

Mon Feb 02, 2009 9:47 am
Forum: Problem Solving
Topic: let's mix paints for GMAT prep !
Replies: 9
Views: 3619

My answers



I'm still confused with the question n°6: I don't get why the (III) answer is also correct.

If anyone can help?


by alto34

Mon Feb 02, 2009 4:43 am
Forum: Reading Comprehension
Topic: Senior Managers
Replies: 10
Views: 3354

My answer both answer are necessary

Hi, Let's simplify the problem: A= only patio B= only swimming pool C= Patio and swimming pool D= Neither Patio nor Swimming Pool So 75 = A +B+C+D 48 = A + C Hence 1: allows us to know that C= 10 so it's insufficient to solve the problem alone hence 2: alone we can only find that C=D, alone this hen...

by alto34

Tue Dec 02, 2008 4:49 am
Forum: Data Sufficiency
Topic: Patio + Swimming poll (sets)
Replies: 5
Views: 1578


The most concise.

by alto34

Thu Aug 14, 2008 4:17 am
Forum: Sentence Correction
Topic: mini test sc 5
Replies: 8
Views: 1500


Both parts of the sentence should have the same structure, begining with "Those of", so that leads to answer D or E.

Then again, in the two description we should have the same verbal structure, so answer E is the best choice to me...

Do u agree?

by alto34

Thu Aug 14, 2008 12:00 am
Forum: Sentence Correction
Topic: unanswered kaplan question
Replies: 7
Views: 1327