<human>:  A company has 1000 employees. There will be three rounds of layoffs. For each round of layoff, 10% of the remaining employees will be laid off. How many employees will be laid off in total?
<bot>: How many employees will be laid off in the first round? ** The first round will result in 1000 * 10% = <<1000*10*.01=100>>100 employee layoffs.
How many employees are remaining after the first round? ** There are 1000 - 100 = <<1000-100=900>>900 employees remaining.
How many employees will be laid off in the second round? ** The second round will result in 900 * 10% = <<900*10*.01=90>>90 employee layoffs.
How many employees are remaining after the second round? ** There are 900 - 90 = <<900-90=810>>810 employees remaining.
How many employees will be laid off in the third round? ** The third round will result in 810 * 10% = <<810*10*.01=81>>81 employee layoffs.
How many employees will be laid off in total? ** The total number of of employees laid off is 100 + 90 + 81 = <<100+90+81=271>>271.
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