AMC 8 · 2001 · #6
학년 4 arithmeticpattern equal-spacingratio-proportionmulti-digit-arithmetic identify-subproblems ↑ 선수 지식: equal-spacingratio-proportion
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문제
Six trees are equally spaced along one side of a straight road. The distance from the first tree to the fourth is 60 feet. What is the distance in feet between the first and last trees?
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(A)
90
(B)
100
(C)
105
(D)
120
(E)
140
AMC 8 2001 problem © Mathematical Association of America (MAA AMC). Reproduced for educational use.
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