The length of a room is 8 m and width is 4.75 m. What is the cost of paying the floor by slabs at the rate of Rs. 900 per sq. metre.  Select:
A) 25650 B) 25750 C) 26550 D) 26750 E) 34200
Area = 8 × 4.75 sq. metre.   Cost for 1 sq. metre. = Rs. 900   Hence total cost = 8 × 4.75 × 900   = 8 × 4275 = Rs. 34200   Answer is 34200.
<result>E</result>
The length of a room is 8 m and width is 4.75 m. What is the cost of paying the floor by slabs at the rate of Rs. 900 per sq. metre.