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A hospital room is to accommodate 56 patients. It should be done in such a way that every patient gets 2.2 m2 of floor and 8.83 of space. If the length of the room is 14 m, then breadth and height of the room are respectively ?
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- 8.8 m, 4 m
- 8.4 m, 4.2 m
- 8 m, 4 m
- 7.8 m, 4.2 m
Correct Option: A
Let the breadth and height of room be m and h m, respectively.
Then, according to the question, l x b = n x Area occupied by one patient
⇒ 14 x b = 56 x 22
∴ b = (56 x 22)/14 = 8.8 m3
∴ h x Area of occupied by one patient = 8.8
h = 8.8/2.2
h = 4 m
