Is x > y?
1. x = y+2
X is greater than Y by 2 units hence A is suff
2. x/2 = y-1
X = 2Y - 2
X may or may not be greater than Y, hence unsuff
My answer A
Inequalities
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STEVEN SPIELBERG
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kstv
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Is x > y?
1. x = y+2
2. x/2 = y-1
1. It is sufficient only if it is given that x and y are +ve integers.
2. x = 2y - 2
similarly if y is +- 2 x will be 2,-6
two eq 1 & 2 is sufficient. Basic rule of simul. eq.
1. x = y+2
2. x/2 = y-1
1. It is sufficient only if it is given that x and y are +ve integers.
2. x = 2y - 2
similarly if y is +- 2 x will be 2,-6
two eq 1 & 2 is sufficient. Basic rule of simul. eq.
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gmatmachoman
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@kstV..What's ur IMO??kstv wrote:Is x > y?
1. x = y+2
2. x/2 = y-1
1. It is sufficient only if it is given that x and y are +ve integers.
2. x = 2y - 2
similarly if y is +- 2 x will be 2,-6
two eq 1 & 2 is sufficient. Basic rule of simul. eq.
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Phirozz
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@kstvkstv wrote:Is x > y?
1. x = y+2
2. x/2 = y-1
1. It is sufficient only if it is given that x and y are +ve integers.
2. x = 2y - 2
similarly if y is +- 2 x will be 2,-6
two eq 1 & 2 is sufficient. Basic rule of simul. eq.
In st1, x is always greater than y, it has nothing to do with signs of x and y












