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eddy8700
Joined: 25 Jan 2016
Last visit: 02 Oct 2020
Posts: 86
Own Kudos:
Given Kudos: 12
Status:active
Location: India
Concentration: Finance, Entrepreneurship
Schools: Rotman '19 Insead Sept'18 Booth '19
GPA: 4
WE:Web Development (Computer Software)
11 Apr 2017, 08:07
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Is a2∗b>0?
(1) |a|=b
(2) ab<0
st 1 not suff
since a=0 then b=0
and b>0
st2 insuff
b can be >0 or <0
combining
b>0
so suffcient
answer is C
(1) |a|=b
(2) ab<0
st 1 not suff
since a=0 then b=0
and b>0
st2 insuff
b can be >0 or <0
combining
b>0
so suffcient
answer is C
11 Apr 2017, 10:43
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The main point in this ques is:
mod of a can be 'Zero'
mod of a can be 'Zero'
25 Oct 2021, 13:29
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Automated notice from GMAT Club BumpBot:
A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.
This post was generated automatically.
A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.
This post was generated automatically.
