Twelve.
6 workers
There are 4 rooms in a christian church
4 or 5 rooms the africans have
-4
There were about 3 - 4 rooms in a colonial house
there were 4 rooms in tutankhamun's tomb because he was king young and looked up to
4....
It is 4 hours.
The duration of Four Rooms is 1.7 hours.
Four in total
There are 4 chambers/rooms in the heart of bird/mammal.Here are some others...Fish-2 chambers/roomsLizard-3 chambers/rooms
4 hours