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a floor is 40 m long and 15 minutes broad it is covered with tiles each measuring 68 cost of fencing it @ 24 per metre is rupees 960 find its length and breadth ,area ,cost of level at the rating rate of rupees 60 per metre |
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Answer» FLOOR:: Breadth==15*100=1500 Area =4000*1500=6000000 Length=60cm Width=50 Area=50*60=3000cm No of tiles required=6000000/3000=2000 |
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