Find the breadth of aroom whose length is 6 m and which can be covered by 480 tiles of size 25 cm by 20 cm.
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Area of each tile =25x20=500 cm square.
Total tiles required =480
Therefore area of the room = 480x500=240000cm square. =2400m.
Given breadth =6m
Therefore area =lxb
2400=lx6
l=2400/6=400
Length =400m
Total tiles required =480
Therefore area of the room = 480x500=240000cm square. =2400m.
Given breadth =6m
Therefore area =lxb
2400=lx6
l=2400/6=400
Length =400m
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