human
At a birthday party, 30% of the guests are married, 50% are single, and the rest are children. If there are 1000 guests, how many more married people are there than children?
assistant
How many people are married? ** There are 1000 x 30/100 = <<1000*30/100=300>>300 people who are married.
How many people are single? ** There are 1000 x 50/100 = <<1000*50/100=500>>500 people who are single.
How many people are either married or single? ** So, there are a total of 300 + 500 = <<300+500=800>>800 that are either married or single.
How many people are children? ** This means, 1000 - 800 = <<1000-800=200>>200 are children.
How many more married people are there than children? ** Therefore, there are 300 - 200 = <<300-200=100>>100 more married people than children.
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