SOLUTION: After 3/4 of the people in a room leave,three people enter the same room.the number of people who are in the room assuming no other people enter or leave is 1/3 of the original num

Question 872093: After 3/4 of the people in a room leave,three people enter the same room.the number of people who are in the room assuming no other people enter or leave is 1/3 of the original number of people who were in the room.how many people left the room?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!



Hi 



  

    

    

              x = 36

CHECKING our answer***

36 - 27 + 3 = 12 = 36/3

Wish You the Best in your Studies.

 

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