Search found 11 matches
Hi StuartM, The distance OQ is indeed the radius, as per the definition of the circle - " collection of all the points having the same distance from the center" - since the Point O is on the circle Q and vice-versa the OQ is the radius. Statement 1: Circumference of the circle Q is 14PI= 2...
- by sodha.rakesh
Tue Apr 12, 2011 7:44 am- Forum: Data Sufficiency
- Topic: Geometry - Circles and Squares.
- Replies: 18
- Views: 3240
Hi gmatmachoman, Thank you for the suggestion, indeed the question is from OG 12, SC 16. But, idea here to modify the answer of the question is to force the test taker to look for the other options!!! :roll: As we all know, for the SC we need to choose the best answer among the answer choice and not...
- by sodha.rakesh
Tue Apr 12, 2011 7:17 am- Forum: Sentence Correction
- Topic: Retail Sales uppppp
- Replies: 8
- Views: 1701
Retail Sales uppppp
Retail sales rose 0.8 of 1 percent in august, intensifying expectations that personal spending in the July-September quarter more than doubled that of the 1.4 percent growth rate in personal spending for the previous quarter. (A) that personal spending in the July-September quarter more than doubled...
- by sodha.rakesh
Mon Apr 11, 2011 8:59 am- Forum: Sentence Correction
- Topic: Retail Sales uppppp
- Replies: 8
- Views: 1701
Hi,
Sorry for posting the basic question! I am not good at grammar 
As per my understanding the pronoun 'THEM' is a person personal pronoun which should refer to the people and not to the things
Anybody, please help me to understand how 'THEM' could refer to the CHAMBERS? 
- by sodha.rakesh
Mon Apr 11, 2011 8:53 am- Forum: Sentence Correction
- Topic: One pronoun, so many antecedents?
- Replies: 12
- Views: 5085
If two-digit integers M and N are positive and have the same digits, but in reverse order, which of the following CANNOT be the sum of M and N? A. 181 B. 165 C. 121 D. 99 E. 44 Source : OG 12th Edition, Q-182 Official Ans. A Is there any shortcut/efficient method ? Look at the units digits of the a...
- by sodha.rakesh
Wed Jan 26, 2011 8:01 am- Forum: Problem Solving
- Topic: Flip the digits!
- Replies: 6
- Views: 1496
Confusing Ratio!!
The ratio, by volume, of soap to alcohol to water in a certain solution is 2:50:100. The solution will be altered so that the ratio of soap to alcohol is doubled while the ratio of soap to water is halved. If the altered solution will contain 100 cubic centimeters of alcohol, how many cubic centimet...
- by sodha.rakesh
Tue Jan 25, 2011 6:59 am- Forum: Problem Solving
- Topic: Confusing Ratio!!
- Replies: 2
- Views: 1272
Flip the digits!
If two-digit integers M and N are positive and have the same digits, but in reverse order, which of the following CANNOT be the sum of M and N?
A. 181
B. 165
C. 121
D. 99
E. 44
Source : OG 12th Edition, Q-182
Official Ans. A
Is there any shortcut/efficient method ?
- by sodha.rakesh
Tue Jan 25, 2011 6:55 am- Forum: Problem Solving
- Topic: Flip the digits!
- Replies: 6
- Views: 1496
Can anyone explain why Option C is wrong?
(C) Economic and political differences, along with linguistic ones, have contributed to the provincial conflicts in Canada.
For me C provides the different reason other than Linguistic...
- by sodha.rakesh
Fri Jan 21, 2011 1:21 am- Forum: Critical Reasoning
- Topic: linguistic Problem
- Replies: 5
- Views: 1756
Weak point in arg
Reva: Using extraneous incentives to get teenagers to change their attitude toward school and schoolwork won’t work. Take the program in West Virginia, for instance, where they tried to reduce their dropout rate by revoking the driving licenses of kids who left school. The program failed miserably...
- by sodha.rakesh
Thu Jan 20, 2011 7:54 am- Forum: Critical Reasoning
- Topic: Weak point in arg
- Replies: 2
- Views: 1141
linguistic Problem
No nation can long survive unless its people are united by a common tongue. For proof, we need only consider Canada, which is being torn asunder by conflicts between French-speaking Quebec and the other provinces, which are dominated by English speakers. Which of the following, if true, most effecti...
- by sodha.rakesh
Thu Jan 20, 2011 7:53 am- Forum: Critical Reasoning
- Topic: linguistic Problem
- Replies: 5
- Views: 1756
Sum of even integer
For any positive integer n, the sum of the first n positive integers equals n(n+1)/2.
What is the sum of all the even integer between 99 and 301?
A. 10,100
B. 20,200
C. 22,650
D. 40,200
E. 45,150
- by sodha.rakesh
Tue Jan 18, 2011 9:57 am- Forum: Problem Solving
- Topic: Sum of even integer
- Replies: 4
- Views: 1838