The length of a room is 6 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.	Choose the most appropriate option:
A) 25650 B) 25750 C) 26550 D) 26750 E) 25725

Rationale: "area = 6 × 4.75 sq . metre . cost for 1 sq . metre . = rs . 900 hence total cost = 6 × 4.75 × 900 = 6 × 4275 = rs . 25650 answer is a ."
Answer: A