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Bunuel
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If x < 3y/2, is x < 0? (1) y > 0 (2) 2x + 5y = 20 11 Jun 2022, 18:30
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Difficulty:

55% (hard)

Question Stats:

51% (02:05) correct 49% (01:40) wrong based on 35 sessions

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If x < −3y/2, is x < 0?

(1) y > 0
(2) 2x + 5y = 20


Are You Up For the Challenge: 700 Level Questions
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D
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If x < 3y/2, is x < 0? (1) y > 0 (2) 2x + 5y = 20 11 Jun 2022, 19:43
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Bunuel
If x < −3y/2, is x < 0?

(1) y > 0
(2) 2x + 5y = 20


Are You Up For the Challenge: 700 Level Questions



2x<-3y, is x <0?

is -3y=0? and x and y cannot have same sign.


stmt (1): if y is (+), x has to be (-) SUFFICIENT
stmt (2): substitute the 2x into the statement (2) --> -3y+5y>20
2y>20 --> y>10 so x must have opposite sign, (-) SUfficent

Choice D
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If x < 3y/2, is x < 0? (1) y > 0 (2) 2x + 5y = 20 12 Jun 2022, 00:47
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