Answer by  
                                                                                          worker5534 (518)
                                                            
                          
                          
                                                          Depending upon the material that used in the construction of the three bedroom
 house. If you make RCC materilal it wight is 3tones per rooms. Other than light
 materila may use its weight is one tone per rooms. we cannot find out the 
 exact weight for mesure the bedroom in cause of RCC.