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Logan Thompson
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Sum of X

Expert replies
Source: — Problem Solving |

by Rag_gmat » Tue Mar 03, 2009 11:33 am
IMO -2
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by lilu » Tue Mar 03, 2009 11:39 am
So, putting it in an equation form:
x+20=10-y+8
Solving this equation gives us:
x+y=10-20+8=-2


Answer is A
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by quocbao » Tue Mar 03, 2009 7:50 pm
My answer is -2 too, let pick A
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Answer

by Dream Weaver » Tue Mar 03, 2009 9:43 pm
IMO -2, Pretty simple.

Please post OA.
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