a rectangular room is 10 M long and 7.5 M wide find the cost of covering the floor with carpet 1.25 m wide at 250 rupees per metre
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Length of the room = 10m
Breadth of the room= 7.5m
Area of the room = lxb = 10 x 7.5 = 75m²
Now, 75 / 1.25 = 60m² area covered by carpet width
And... cost of one m² = 250
∴ cost of 60 m² = 250 x 60
= Rs 1500 ANS
avijitnath5pa9ng9:
thank you very very much for the answer
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