Difference between revisions of "2013 AMC 12A Problems/Problem 3"
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The number of carnations are | The number of carnations are | ||
− | <math>\frac{3}{5} * \frac{2}{3} + \frac{2}{5} * \frac{3}{4} = \frac{2}{5} + \frac{3}{10} = \frac{7}{10} = | + | <math>\frac{3}{5} * \frac{2}{3} + \frac{2}{5} * \frac{3}{4} = \frac{2}{5} + \frac{3}{10} = \frac{7}{10} = 70\%</math> |
Revision as of 17:05, 7 February 2013
We are given that of the flowers are pink, so we know of the flowers are red.
Since of the pink flowers are roses, of the pink flowers are carnations.
We are given that of the red flowers are carnations.
The number of carnations are