Find the number of square tiles to cover the floor of a room measuring 3.75 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms? Choose the correct answer.
A) 478	B) 376	C) 442	D) 471	E) 445
3 1/4 * 8 1/2 = 1/4 * 1/4 * x =&gt; x   = 442   Answer:442
<result>C</result>
Find the number of square tiles to cover the floor of a room measuring 3.75 m * 9 m leaving 0.25 m space around the room. A side of square tile is given to be 25 cms?