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by shailesh244
Fri Feb 26, 2010 5:47 am
 
Forum: Manhattan Prep GMAT CAT Math
Topic: If x is not equal to 0, is |x| less than 1?
Replies: 23
Views: 12558
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Re: If x is not equal to 0, is |x| less than 1?

statement : 1 x/[x]< x x=2 ,so 2/[2]< 2 we cannot take any -ve value as doing so will result as below x= -3 ,so -3/[-3] = -3/3 = -1 < -3 (which is not true) so we conclude that x should be positive and greater equal to 2 if x=1, 1/[1]=1 < 1 (which is also not true) so x >=2 So stateme...
by shailesh244
Fri Feb 26, 2010 5:48 am
 
Forum: Manhattan Prep GMAT CAT Math
Topic: If x is not equal to 0, is |x| less than 1?
Replies: 23
Views: 12558
Jump to post

Re: If x is not equal to 0, is |x| less than 1?

Also we should abstain from dividing / multiplying as we do not know the signs of the variable.
by shailesh244
Fri Apr 16, 2010 3:53 am
 
Forum: General Verbal Questions
Topic: as well as for men OR as well as the men
Replies: 2
Views: 1394
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Re: as well as for men OR as well as the men

for women as well as for men is parallel construction ,so Option A should be fine.
by shailesh244
Fri Apr 16, 2010 4:45 am
 
Forum: General Math Questions
Topic: MGMAT Challenge Questions Archive
Replies: 2
Views: 1484
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Re: MGMAT Challenge Questions Archive

1) p+q= odd, means one of p and q is even and other is odd. OR both are odd. lets consider one even and one odd. then it indicates pq is even. p=1, q= 6,p+q-> odd , pq -->even ,f(6)=n(1,2,3,6)=4 p=2, q= 3,p+q->odd, pq -->even ,f(6)=n(1,2,3,6)=4 P could have more than 1 value so st.1 is i...