There were 36-16=<<36-16=20>>20 without pre-printed name badges.

Then 20/2=<<20/2=10>>10 made hand-written badges

There were 20-10=<<20-10=10>>10 with no name badge.

# Answer

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<|im_start|>system
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<|im_start|>user
At a convention, 16 of 36 delegates arrived with pre-printed name badges. Half of the remaining delegates made their own, hand-written name badges. How many delegates were not wearing name badges?
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user
10
At a convention, 16 of 36 delegates arrived with pre-printed name badges. Half of the remaining delegates made their own, hand-written name badges. How many delegates were not wearing name badges?
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