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Question Stats:
59% (02:17) correct 41% (02:31) wrong based on 3887 sessionsRooms  
Rented  Available  Total  
AirCon  24 (Given 2/3 of total aircon)  12  36 (Given  3/5 of total) 
NonAircon  21  3  24 
Total  45 (Given  3/4 of total)  15  60 (Total considered) 
matr.png [ 6.24 KiB  Viewed 66653 times ]
Rented  Not Rented  Total  
Airconditioned  2y/3=24x  y/3=12x  y=(3/5)*60x =36x 
Non Air conditioned  
Total  (3/4)*60x = 45x  60x  45x = 15x  60x 
dia_31st.png [ 17.8 KiB  Viewed 1090 times ]

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