Find the number of square tiles to cover the floor of a room measuring – McqOptions

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1.	Find the number of square tiles to cover the floor of a room measuring 4 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?
A.	425
B.	476
C.	450
D.	350
Answer» C. 450

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