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DS

is x^2 + y^2 > 100?

1) 2xy < 100
2) (x+y)^2 > 200

Does anybody agree that ans is C? IMO B.

by real2008

Sat Jun 19, 2010 11:57 am
Forum: Data Sufficiency
Topic: DS
Replies: 3
Views: 1134

IMO A should be answer.

'claim to be' is correct idiom.

In B 'weighing' wrongly refers to computer

by real2008

Sat Jun 19, 2010 7:21 am
Forum: Sentence Correction
Topic: world's smallest network digital camcorder
Replies: 8
Views: 1857
by real2008

Fri Jun 18, 2010 9:28 am
Forum: Problem Solving
Topic: Permutation sum
Replies: 4
Views: 1557

Because 'they' can refer to ATMs or Bank officials and makes the sentence a bit confusing..

by real2008

Fri Jun 18, 2010 9:14 am
Forum: Sentence Correction
Topic: atm-problem
Replies: 7
Views: 1610

Joan of Arc, a young Frenchwoman who claimed to be divinely inspired, turned the tide of English victories in her country by liberating the city of Orléans and she persuaded Charles VII of France to claim his throne . (A) she persuaded Charles VII of France to claim his throne (The pronoun is unne...

by real2008

Fri Jun 18, 2010 8:06 am
Forum: Sentence Correction
Topic: Joan Of Arc
Replies: 14
Views: 2247

Multiple modifiers in the below question are confusing to me. Can someone please explain me why the right answer is right? Even though Clovis points, spear points with longitudinal grooves chipped onto their faces, have been found all over North America, they are named for the New Mexico site where...

by real2008

Thu Jun 17, 2010 10:49 am
Forum: Sentence Correction
Topic: Multiple modifiers
Replies: 30
Views: 17067

Dirt roads may evoke the bucolic simplicity of another century, but financially strained townships point out that dirt roads cost twice as much as maintaining paved roads . (A) dirt roads cost twice as much as maintaining paved roads (no parallelism maintained in the comparison) (B) dirt roads cost...

by real2008

Thu Jun 17, 2010 10:27 am
Forum: Sentence Correction
Topic: Going by the book
Replies: 8
Views: 1750

The commission has directed advertisers to restrict the use of the word “natural� to foods that do not contain color or flavor additives, chemical preservatives, or nothing that has been synthesized. (A) or nothing that has been (B) or that has been (C) and nothing that is (D) or anything that ...

by real2008

Wed Jun 16, 2010 11:58 pm
Forum: Sentence Correction
Topic: OG12_SC!!
Replies: 7
Views: 1502

Option D is the best choice here because it correctly follows estimated with to be . The other choices have Idiom prblem, when used in conjunction with estimated. A - incorrect - unidiomatic B, C, E - incorrect - all mismatch the singular verb "provides" with its plural subject "frag...

by real2008

Wed Jun 16, 2010 11:44 pm
Forum: Sentence Correction
Topic: OG12_SC_Explain plz.
Replies: 4
Views: 1185

Is it B? If so, I can try explanation...

by real2008

Wed Jun 16, 2010 11:39 pm
Forum: Sentence Correction
Topic: OG12_SC_Need explanation.
Replies: 4
Views: 1372

it should be B

by real2008

Wed Jun 16, 2010 11:26 pm
Forum: Sentence Correction
Topic: OG12_SC!
Replies: 4
Views: 975
by real2008

Wed Jun 16, 2010 11:21 pm
Forum: Sentence Correction
Topic: OG12_SC!!
Replies: 7
Views: 1502

hypermeganet wrote:B, I think.
is 'approval of' wrong idiom then?

by real2008

Fri Oct 02, 2009 7:54 am
Forum: Sentence Correction
Topic: government
Replies: 3
Views: 1339

government

The government on Monday said that a company can undertake additional activities which are covered under the automatic route without seeking the consent of the foreign investment promotion board. a) without seeking the consent of the foreign investment promotion board. b) without seeking approval fr...

by real2008

Fri Oct 02, 2009 3:02 am
Forum: Sentence Correction
Topic: government
Replies: 3
Views: 1339

light pulse

Scientists in Princeton have broken the speed barrier posed by light and caused a light pulse to travel at many times the speed of light. A) and caused a light pulse to travel at many times the speed of light. B) and have caused light pulse to travel at many times the speed of light. C) and has caus...

by real2008

Fri Oct 02, 2009 2:51 am
Forum: Sentence Correction
Topic: light pulse
Replies: 1
Views: 1123