2008 AMC 10B Problems/Problem 6
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Problem
Points B and C lie on AD. The length of AB is 4 times the length of BD, and the length of AC is 9 times the length of CD. The length of BC is what fraction of the length of AD?
A) 1/36 B) 1/13 C) 1/10 D) 5/36 E) 1/5
Solution
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See also
| 2008 AMC 10B (Problems • Answer Key • Resources) | ||
| Preceded by Problem 5 |
Followed by Problem 7 | |
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| All AMC 10 Problems and Solutions | ||
