4. A room is 9.68 m long and 6.2 m wide. Its floor is to be covered wi – InterviewSolution

1.	4. A room is 9.68 m long and 6.2 m wide. Its floor is to be covered with rectangular files of size 22cm by 10 cm. Find the total cost of the tiles at the ratc of Rs 2.50 per tile
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