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A race is 10 km long markers will be placed at the beginning and the end of the race course and I each 500 m Mark how many markers are needed to mark the course for the race?
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1 vote
A race is 10 km long markers will be placed at the beginning and the end of the race course and I each 500 m Mark how many markers are needed to mark the course for the race?

User Ed Morton
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2 Answers

4 votes
There are 20 marks needed!
User TallTed
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8.4k points
5 votes
20 Markers are needed to mark the course for the race
User Fantasy Fang
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8.0k points
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