Difference between revisions of "2007 AMC 12B Problems/Problem 4"
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| + | ==Problem== | ||
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At Frank's Fruit Market, 3 bananas cost as much as 2 apples, and 6 apples cost as much as 4 oranges. How many oranges cost as much as 18 bananas? | At Frank's Fruit Market, 3 bananas cost as much as 2 apples, and 6 apples cost as much as 4 oranges. How many oranges cost as much as 18 bananas? | ||
| − | A | + | <math>\mathrm {(A)} 6</math> <math>\mathrm {(B)} 8</math> <math>\mathrm {(C)} 9</math> <math>\mathrm {(D)} 12</math> <math>\mathrm {(E)} 18</math> |
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| + | ==Solution== | ||
| + | 18 bannanas cost the same as 12 apple, and 12 apples cost the same as 8 oranges, so 18 bananas cost the same as <math>8 \Rightarrow \mathrm {(B)}</math> oranges. | ||
| − | + | ==See Also== | |
| − | {{ | + | {{AMC12 box|year=2007|ab=B|num-b=3|num-a=5}} |
Revision as of 09:14, 17 October 2007
Problem
At Frank's Fruit Market, 3 bananas cost as much as 2 apples, and 6 apples cost as much as 4 oranges. How many oranges cost as much as 18 bananas?
Solution
18 bannanas cost the same as 12 apple, and 12 apples cost the same as 8 oranges, so 18 bananas cost the same as 
oranges.
See Also
| 2007 AMC 12B (Problems • Answer Key • Resources) | |
| Preceded by Problem 3 |
Followed by Problem 5 |
| 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 AMC 12 Problems and Solutions | |
