2008 AMC 8 Problem 2

Below is the professionally curated solution for Problem 2 of the 2008 AMC 8, from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2008 AMC 8 solutions, or check the answer key.

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Concepts:place value

Difficulty rating: 450

2.

The ten-letter code BEST OF LUCK\text{BEST OF LUCK} represents the ten digits 09,0-9, in order. What 4-digit number is represented by the code word CLUE?\text{CLUE}?

 8671 \ 8671

 8672 \ 8672

 9781 \ 9781

 9782 \ 9782

 9872 \ 9872

Solution:

The code BEST OF LUCK represents the digits 00 through 99 in order, so C=8C=8, L=6L=6, U=7U=7, and E=1E=1.

Therefore, CLUE=8671\text{CLUE}=8671.

Thus, A is the correct answer.

Problem 2 in Other Years

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