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, 2006

Algebra Difficulty 2.0 Junior Find the answer Canada

Nathalie has some quarters, dimes and nickels. The ratio of the number of quarters to the number of dimes to the number of nickels that she has is $9:3:1$ . The total value of these coins is $\$18.20$ . How many coins does Nathalie have?

(A) $130$ (B) $117$ (C) $98$ (D) $91$ (E) $140$

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.