1.) Insufficient [y =-10 x = -5 w = -5; w-y>0 and y= -5 x =-5 w = -10 ; w-y <10]abhasjha wrote:If w+x<0,? Is w-y>0 ?
1) x+y<0
2) y<x<w
2>) sufficient ; w>y ; w-y>0
B
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Source: Beat The GMAT — Data Sufficiency |
2>) sufficient ; w>y ; w-y>0
B
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