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Propeties of Rhombus

1. daigonal bisect perpendicular
2. All sides are congurent(eqqual in lenght)

From Statement I
we know about daigonal but no information on sides
From Statement II
we cannot say sides are equal

by srivas

Fri Oct 02, 2009 9:39 pm
Forum: Data Sufficiency
Topic: Rhombus
Replies: 3
Views: 1300

Female rhinoceroses that have been frequently recollared have significantly lower fertility rates than uncollared females

some substance in the tranquilizer inhibits fertility

here we need to understand what is happening to malw rahinos

IMO D

by srivas

Sun Sep 13, 2009 10:02 pm
Forum: Critical Reasoning
Topic: Tough CR from GPREP
Replies: 12
Views: 2353

it, them are confusing

between B & D it is D

by srivas

Sun Sep 13, 2009 9:56 pm
Forum: Sentence Correction
Topic: corp
Replies: 18
Views: 6689

hazardous waste output was 90 pounds per production worker; last year it was 40 pounds per production worke

it is B

by srivas

Sat Sep 12, 2009 10:14 pm
Forum: Critical Reasoning
Topic: Hazardous waste of Jet production
Replies: 7
Views: 1744

here 'whose' is refering to Sarajevo the capital of Bosnia-Herzegovina

by srivas

Sat Sep 12, 2009 10:03 pm
Forum: Sentence Correction
Topic: pl solve ..exam in few days
Replies: 2
Views: 1351

The number of applications for teaching positions 5.7 percent lower in 1993 than in 1985 5.9 percent lower in 1994 than in 1985. Despite a steadily growing student population and an increasing number of teacher resignations , Newtown dose not face a teacher shortage in the late 1990 I feel answer is E

by srivas

Sat Sep 12, 2009 9:54 pm
Forum: Critical Reasoning
Topic: Teacher and applications
Replies: 18
Views: 8467

residents voiced concern that the rice could threaten certain species of rare migratory bird

option C says few species of birds native to the
province normally eat rice
.

OA please

by srivas

Sat Sep 12, 2009 9:39 pm
Forum: Critical Reasoning
Topic: Tough CR - red winged blackbirds
Replies: 4
Views: 4100

who did not smoke had theirfirst heart attack at a median age of 62
people who smoked two packs of cigarettes a day had their first heart attack at a median age of 51

From the above I feel D

by srivas

Tue Sep 08, 2009 7:36 am
Forum: Critical Reasoning
Topic: CR
Replies: 8
Views: 2432

The U.S. census is not perfect some of the poor go uncountedsome of the rich go uncounted as well

From the above I feel C

by srivas

Tue Sep 08, 2009 7:30 am
Forum: Critical Reasoning
Topic: Help Needed in CR
Replies: 14
Views: 3632

X is positive means it may be 1, 2, 3, .... or fractions also

SO the right choice is A

by srivas

Sat Sep 05, 2009 10:25 pm
Forum: Problem Solving
Topic: If x is positive
Replies: 4
Views: 1155

Yes it is C only

r and s are conscutive odd integers 1 3 5 7 9

Statement I r and s are prime 3 5 7

statement II 5<r<11 so r = 7 or 9

from both I & II

r = 7 and s = 5 (r and s are conscutive odd integers )

by srivas

Sat Sep 05, 2009 8:53 pm
Forum: Data Sufficiency
Topic: gmat math bible-consec integers
Replies: 2
Views: 1250

Here surge is the subject of the sentnce and is singular. so it shoul follwed by 'has not have'

by srivas

Sat Sep 05, 2009 8:47 am
Forum: Sentence Correction
Topic: Surge in sales
Replies: 14
Views: 10886

percentage of assessed value that was paid as property taxes to the city did not change

form the above setnece my answer is B

by srivas

Sat Sep 05, 2009 8:42 am
Forum: Critical Reasoning
Topic: city a
Replies: 8
Views: 2366