1989 AJHSME Problems/Problem 7: Difference between revisions
5849206328x (talk | contribs) New page: ==Problem== If the value of <math>20</math> quarters and <math>10</math> dimes equals the value of <math>10</math> quarters and <math>n</math> dimes, then <math>n=</math> <math>\text{(A)... |
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Revision as of 22:57, 4 July 2013
Problem
If the value of 
quarters and 
dimes equals the value of quarters and 
dimes, then 
Solution
We have
See Also
| 1989 AJHSME (Problems • Answer Key • Resources) | ||
| Preceded by Problem 6 |
Followed by Problem 8 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
| All AJHSME/AMC 8 Problems and Solutions | ||
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