2015 AMC 10B Problem 5
Below is the professionally curated solution for Problem 5 of the 2015 AMC 10B, from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2015 AMC 10B solutions, or check the answer key.
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Difficulty rating: 960
5.
David, Hikmet, Jack, Marta, Rand, and Todd were in a -person race with other people. Rand finished places ahead of Hikmet. Marta finished place behind Jack. David finished places behind Hikmet. Jack finished places behind Todd. Todd finished place behind Rand. Marta finished in th place. Who finished in th place?
David
Hikmet
Jack
Rand
Todd
Solution:
Marta finished 6th, so Jack finished 5th. Since Jack finished 2 places behind Todd, Todd finished 3rd. Since Todd finished 1 place behind Rand, Rand finished 2nd.
Hikmet finished 6 places behind Rand, so Hikmet finished 8th.
Thus, the correct answer is B.
Problem 5 in Other Years
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