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The area of the floor of a rectangular hall of length 60 m is 1200 m2. The dimensions of the carpet available is  size 8 m × 6 m .Hence  25 such carpets are required to cover the hall.


Options:
A .   True
B .   False
C .   32 m2
D .   None of the above
Answer: Option A
:
A

First, we need to calculate the area of one carpet:


Area of one carpet = 8 × 6 = 48 m2.


Since total area of the floor of the hall = 1200 m2.


Therefore, number of carpets required = area of floorarea of one carpet = 120048 = 25.


 



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