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Manager
Joined: 30 Apr 2009
Posts: 137
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Kudos [?]:
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Question Stats:
0% (00:00) correct
 0% (00:00) wrong based on 0 sessions
Please explain the following.....
_________________
Trying to make CR and RC my strong points
"If you want my advice, Peter," he said at last, "you've made a mistake already. By asking me. By asking anyone. Never ask people. Not about your work. Don't you know what you want? How can you stand it, not to know?" Ayn Rand
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Manager
Joined: 10 Jul 2009
Posts: 173
Followers: 1
Kudos [?]:
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Given square of the number is less than 1/100
then the number should be less than 1/10.
The numbers between 0 and 1/10 satisfy this condition.
As numbers are on the left side of the number line, the numbers should be between 0 and -1/10
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Senior Manager
Joined: 27 May 2009
Posts: 284
Followers: 2
Kudos [?]:
24
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look IMO A,
the number here shuld be -1/11 , - 1/12, -1/13 and so on because square of these numbers would give less than 1/ 100 i.e 1/121 or 1/144 so on..... so reciprocal of these no would give -11,-12,-13 and so on
thus option A is correct
Rohansherry
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Manager
Joined: 13 Jan 2009
Posts: 179
Schools: Harvard Business School, Stanford
Followers: 3
Kudos [?]:
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[quote="rohansherry"]look IMO A,
the number here shuld be -1/11 , - 1/12, -1/13 and so on because square of these numbers would give less than 1/ 100 i.e 1/121 or 1/144 so on..... so reciprocal of these no would give -11,-12,-13 and so on
thus option A is correct
Agree with A
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Founder
Status: Traveling...
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GMAT 1: 750 Q49 V42
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Please post your questions as an image rather than Word attachments - it is easier to read and more efficient (don't have to download files).
You can do it by saving them into the MS Paint or equivalent Mac application and then uploading as an attachment in the same manner as Word, except images will actually render.
Give it a try. |
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Manager
Joined: 13 Jan 2009
Posts: 179
Schools: Harvard Business School, Stanford
Followers: 3
Kudos [?]:
14
[0], given: 9
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bb wrote:
!
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Please post your questions as an image rather than Word attachments - it is easier to read and more efficient (don't have to download files).
You can do it by saving them into the MS Paint or equivalent Mac application and then uploading as an attachment in the same manner as Word, except images will actually render.
Give it a try. |
Good explanation bb! 
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Manager
Joined: 25 Aug 2009
Posts: 187
Followers: 1
Kudos [?]:
47
[0], given: 12
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n^2 < 1/100 ( n is on left of 0; this means n is negative , we can eliminate D and E choices as 1/n can not be positive)
=> -1/10 < n < 1/10
Taking inverse always reverses the equality sign
=> -10 > 1/n > 10
But n is negative, so 1/n can not be greater than 10
Hence, 1/n < -10
Hence, answer is A..
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Manager
Joined: 30 Apr 2009
Posts: 137
Followers: 1
Kudos [?]:
11
[0], given: 9
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bb wrote:
!
|
Please post your questions as an image rather than Word attachments - it is easier to read and more efficient (don't have to download files).
You can do it by saving them into the MS Paint or equivalent Mac application and then uploading as an attachment in the same manner as Word, except images will actually render.
Give it a try. |
Tried to save it in MS Paint but cant attach it afterwards, says either file is to big or .bmp is not allowed. 
_________________
Trying to make CR and RC my strong points
"If you want my advice, Peter," he said at last, "you've made a mistake already. By asking me. By asking anyone. Never ask people. Not about your work. Don't you know what you want? How can you stand it, not to know?" Ayn Rand
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