2009 AMC 12B Problem 2
Attempt Problem 2 of the 2009 AMC 12B 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 2009 AMC 12B solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
2.
Paula the painter had just enough paint for identically sized rooms. Unfortunately, on the way to work, three cans of paint fell off her truck, so she had only enough paint for rooms. How many cans of paint did she use for the rooms?
Answer: C
Solution:
Losing cans cost her rooms, so cans paint rooms and each room needs of a can.
For rooms she used cans.
Thus, the correct answer is C.
Problem 2 in Other Years
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