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Master | Next Rank: 500 Posts
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by zagcollins » Mon Jul 28, 2008 9:11 am
What is the total Surface area of rectangular solid R?
A)The surface area of one of the faces is R is 48.
B)The length of one of the edges of R is 3.
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Source: — Data Sufficiency |
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by ricky » Mon Jul 28, 2008 10:30 am
IMO C...I think we need height as well to come to any conclusion
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by bha » Mon Jul 28, 2008 11:23 am
ricky wrote:IMO C...I think we need height as well to come to any conclusion
If we need Height..then how can the answer be 'C'?..Please explain..
Stmt two just says - one of the edge is 3..it can be anything - length, breadth,height
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by tolmar » Sun Aug 03, 2008 5:35 am
https://www.beatthegmat.com/gmat-prep-su ... 10663.html
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