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?
Ҷон ҳар рӯз 8 соат кор кард, аз 3-юм то 8-ум, шомили 3-юм ва на шомили 8-ум. Вай чанд соат кор кард?
How many days did John work? ** He worked for 8-3=<<8-3=5>>5 days
How many hours did John work? ** So he worked for 5*8=<<5*8=40>>40 hours
#### 40
Чанд рӯз Ҷон кор кард? ** Вай 8-3=<<8-3=5>>5 рӯз кор кард
Чанд соат Ҷон кор кард? ** Пас, вай 5*8=<<5*8=40>>40 соат кор кард
#### 40