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Re: Absolute Value!!!!
If y is greater than or equal to 0,what is the value of x 1) lx-3l is greater than or equal to y 2) lx-3l is greater than or equal to -y Thanx for any help The answer is B. The second statement says that "lx-3l is greater than or equal to -y". But since a modulus can never be negative so ...
- by ravibits
Wed Jul 23, 2008 10:08 pm- Forum: Data Sufficiency
- Topic: Absolute Value!!!!
- Replies: 21
- Views: 9418
Answer would be C. Explanation: Option 1 doesn't give any conclusive explanation regarding the range of P. Option 2 says np>0 so both of them are either positive or negative. So, alone cannot be sufficient to say p>0 Using both of them, np>0 so n is not equal to 0 and p is not equal to 0. and since ...
- by ravibits
Wed Jul 23, 2008 9:36 pm- Forum: Data Sufficiency
- Topic: integers
- Replies: 7
- Views: 1872
IMO E.
A) seems to be wordy.
B) Never use participle forms of verb unless otherwise there is a comparison between two different time frames.
C) Seems redundant
D) Doesn't sound correct to me!
- by ravibits
Wed Jul 23, 2008 9:28 pm- Forum: Sentence Correction
- Topic: sc from kaplan-2
- Replies: 8
- Views: 1904