SOLUTION: Some students are standing in a circle. They are evenly spaced and the 7th child is directly opposite the 18th child. How many students are there altogether?
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Question 778667: Some students are standing in a circle. They are evenly spaced and the 7th child is directly opposite the 18th child. How many students are there altogether? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Some students are standing in a circle. They are evenly spaced and the 7th child is directly opposite the 18th child. How many students are there altogether?
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There are 10 students between 7 and 18
Thee must be 10 students between 18 and 7.
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Total # of stdents = 10 + 10 + 2 = 22
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Cheers,
Stan H.
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