1986 AMC 8 Problem 16
Attempt Problem 16 of the 1986 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 1986 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
16.
A bar graph shows the number of hamburgers sold by a fast food chain each season. However, the bar indicating the number sold during the winter is covered by a smudge. If exactly of the chain’s hamburgers are sold in the fall, how many million hamburgers are sold in the winter?
Answer: A
Small hint:
The fall sales of million are of the yearly total, so find the yearly total first
Big hint:
Subtract the spring, summer, and fall sales from the yearly total
Solution:
If the fall sales of million are of the yearly total, then the yearly total is million.
The winter sales are million.
Thus, the correct answer is A .
Problem 16 in other years
- 1985 AMC 8
- 1987 AMC 8
- 1988 AMC 8
- 1989 AMC 8
- 1990 AMC 8
- 1991 AMC 8
- 1992 AMC 8
- 1993 AMC 8
- 1994 AMC 8
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