He worked for 8-3=<<8-3=5>>5 days

So he worked for 5*8=<<5*8=40>>40 hours

# Answer

40
Question:
John worked 8 hours a day every day from the 3rd to the 8th, including the 3rd and not including the 8th.  How many hours did he work?
Answer:
Let's think step by step.

user
40
John worked 8 hours a day every day from the 3rd to the 8th, including the 3rd and not including the 8th.  How many hours did he work?
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