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Find the cost of carpeting a room 8 m long and 6 m broad with a carpet 75 cm wide at ₹ 20 per m.
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- ₹ 1300
- ₹ 1500
- ₹ 1750
- ₹ 1280
- None of the above
Correct Option: D
Area of the carpet = Area of the room
= 8 x 6 = 48 sq m
Width of the carpet = 75/100 = 3/4 m
Length of the carpet = 48 x (4/3)
= 16 x 4 = 64 m
∴ Cost of carpeting = 64 x 20 = ₹ 1280
