answer:
The answer is 4 people.
When you entered the bedroom, there were initially 34 people. However, you proceeded to eliminate 30 of them. This means that only 4 people remain in the bedroom.
By subtracting the number of people eliminated (30) from the initial number of people (34), we find that there are 4 people left in the bedroom.
So, the answer is 4 people.
wait, you killed 30 people? /j
alli <3