2006 AMC 8 Problem 24
Attempt Problem 24 of the 2006 AMC 8 below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2006 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
24.
In the multiplication problem below are different digits. What is
Answer: A
Small hint:
Write as .
Big hint:
Since is nonzero, divide the equation by the two-digit number .
Solution:
Note that This forces Then and
Thus, A is the correct answer.
Problem 24 in other years
- 1985 AMC 8
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