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JonPelc 3 years ago A number of children are standing in a circle. They are evenly spaced and the 7th child is directly opposite the 18th child. How many children are there altogether?

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1. Dockworker

that's what i was thinking, but not sure if we should subtract 1

2. lucifur

22

3. KingGeorge

$$2\cdot(18-7) = 22$$

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