@itsD3lay there is a good reason why they are different answer.
Because they are not the same math problem
on one phone its
100+300x2
and on the other phone it
300+100x2
bother are very different equations
@Airaasayss 52 people are still in the room
50 that were there before i got in
1 is me
1 is killer
52
even those the killer took out 30 they are still in the room and so is the rest the riddle doesnt say anyone was taken out