A room 5.44m long and 3.74m broad is to be paved with square tiles. The least number of square tiles required to cover the floor is:
Choose the correct choice from the following choices:	A) 176	B) 192	C) 184	D) 162	E) 172
176rea of the room= 544*374 sq.cm   Size of largest square tile= HCF of 544 cm &amp; 374cm   176rea of 1 tile= 34*34 sq.cm   Therefore, number of tiles= (544*374/34*34)= 176   176NSWER:176
<result>A</result>
A room 5.44m long and 3.74m broad is to be paved with square tiles. The least number of square tiles required to cover the floor is: