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This topic has expert replies
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LSB
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Q Stem:
wx = y
---> w = y/x
Stmt1:
wx^2 = 16
---> w = 16/x^2
Combine Q Stem and Stmt 1:
y/x = 16/x^2
(y * X^2) / x = 16
y*x = 16
Sufficient
Stmt2:
No info about X or W ---> insufficient
Answer A
wx = y
---> w = y/x
Stmt1:
wx^2 = 16
---> w = 16/x^2
Combine Q Stem and Stmt 1:
y/x = 16/x^2
(y * X^2) / x = 16
y*x = 16
Sufficient
Stmt2:
No info about X or W ---> insufficient
Answer A
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pseudononymous
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- Thanked: 1 times
