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Question Stats:
59% (02:17) correct 41% (02:31) wrong based on 4016 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 67638 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 2054 times ]
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