The lenght of a room is 5.5 m and width is 4 m. Find the cost of paving the floor by slabs at the rate of Rs. 850 per sq. metre.	Choose the correct choice from the following: A) s. 15,550 B) s. 15,600 C) s. 16,500 D) s. 17,600 E) s. 18,700
Area of the floor = (5.5 Ã— 4) m2 = 22 m2.   Cost of paving = Rs. (850 Ã— 22) = Rs. 18700   Answer: Option s. 18,700
<result>E</result>
The lenght of a room is 5.5 m and width is 4 m. Find the cost of paving the floor by slabs at the rate of Rs. 850 per sq. metre.