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# Luis has nickels ($0.05) and dimes ($0.10) in his pocket.

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GMAT Instructor
Joined: 04 Jul 2006
Posts: 1269
Followers: 23

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Luis has nickels ($0.05) and dimes ($0.10) in his pocket. [#permalink]  01 Oct 2006, 01:44
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0% (00:00) correct 0% (00:00) wrong based on 1 sessions
Luis has nickels ($0.05) and dimes ($0.10) in his pocket. How many dimes does he have?

(1) If his dimes were nickels and his nickels were dimes, he would have $1.00 less than he actually has. (2) If half of his coins were pennies ($0.01) and the other half were quarters ($0.25), he would have$2.25 more than he actually has.
VP
Joined: 21 Aug 2006
Posts: 1026
Followers: 1

Kudos [?]: 20 [0], given: 0

Kevin is it C?

I got two linear equations with two variables.
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Manager
Joined: 13 Sep 2006
Posts: 198
Schools: Olin Business School - Washington University
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Kudos [?]: 17 [0], given: 0

ak - i think you hit it on the head. two linear equations, c.
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