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? Let's think step by step and output the final answer after "####".
user
He worked for 8-3=<<8-3=5>>5 days
So he worked for 5*8=<<5*8=40>>40 hours
#### 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?
train