1988 AMC 8 Problem 10
Attempt Problem 10 of the 1988 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 1988 AMC 8 solutions, or check the answer key.
All problems are used with official legal permission of the Mathematical Association of America (MAA).
10.
Chris’ birthday is on a Thursday this year. What day of the week will it be days after her birthday?
Monday
Wednesday
Thursday
Friday
Saturday
Answer: A
Small hint:
The day of the week repeats every days, so only the remainder of upon division by matters
Big hint:
so the day is days after Thursday
Solution:
Days of the week repeat every days. Since the day days later is days after Thursday.
Counting forward from Thursday: Friday, Saturday, Sunday, Monday. So it is a Monday.
Thus, the correct answer is A .
Problem 10 in other years
- 1985 AMC 8
- 1986 AMC 8
- 1987 AMC 8
- 1989 AMC 8
- 1990 AMC 8
- 1991 AMC 8
- 1992 AMC 8
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