<human>:  A construction company is building 2 apartment buildings with 12 floors each. The apartments are almost ready to sell but all of them need doors to be completed. Each floor has 6 apartments, and each apartment needs 7 doors in total. How many doors does the company need to buy?
<bot>: How many floors are there? ** The number of floors is 12 floors/building x 2 buildings = 24 floors
How many apartments are there? ** The number of apartments is 6 apartments/floor x 24 floors = <<6*24=144>>144 apartments
How many doors does the company need to buy? ** The company has to buy 7 doors/apartment x 144 apartments = <<7*144=1008>>1008 doors
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