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Sub 505 Level|   Word Problems|            
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Bunuel
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uday1409
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g106
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B is incorrect here as we are trying to determine X, not a specific $ amount.

Statement 1 give you an answer of 0.9X + 0.09X = 0.99X --> which is less than X so this is sufficient.

Statement 2 just says $170 so no mention of X here.

A is the winner.
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Hello from the GMAT Club BumpBot!

Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

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