Question

Find the cost of carpeting a 24 m long and 18 m broad hall with an 80 cm wide carpet at the rate of ₹ 8 per m.

Answer 1

Answer:

Area of hall = 24 * 18

                   = 432 $m^{2}$

Width of carpet = 80/100

                          = 4/5 m

Length of carpet = $\frac{432}{4/5}$

                            = 432 * $\frac{5}{4}$

                            =540m

Cost of carpeting = 432 * 8

                             = Rs. 3456

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