how many persons can be accommodated in hall of length 16 m breadth 2.5 metres and height 4.5 M assuming that 3.6 M cube of air is required for each
person
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answer: 50
sol: find the volume of the hall by: (2.5*4.5*16)m3
= 180m3
now, 3.6m3 is required for 1 man
therefore, 180m3 is required for 180/3.6 m3 or, 50 men
sol: find the volume of the hall by: (2.5*4.5*16)m3
= 180m3
now, 3.6m3 is required for 1 man
therefore, 180m3 is required for 180/3.6 m3 or, 50 men
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